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Linear Motion

486 products linear-motion ✕

[THK] — SDA2010VZ-3 Ball Screw Nut Unit (Shaft φ20, Lead 10mm)

THK SDA-VZ Series Precision Ground Ball Screw Nut Unit (preloaded/non-preloaded type). Shaft diameter φ20mm, lead 10mm. 1×3 ball circuit. Unfinished shaft end (SDA-VZ type). DN value 100,000. Basic dynamic load rating Ca=11.0kN, static C0a=19.0kN, rigidity K=213N/μm. Max. permissible speed 4819 min⁻¹.

Brand: THK Category: Ball Screws 3 models

Product Code	Description	Brand	Spec
SDA2010VZ-3+620	THK SDA2010VZ-3, φ20 Lead10, L=620mm	THK	Shaft Diameter: φ20mm \| Lead: 10mm \| Shaft Total Length L: 620mm \| Nut Length L1: 40mm \| Ball Circuit: 1×3 \| Ca: 11.0kN \| C0a: 19.0kN \| K: 213N/μm \| Nut OD D: 36mm \| Flange D1: 58mm \| Max Speed: 4819 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End
SDA2010VZ-3+1020	THK SDA2010VZ-3, φ20 Lead10, L=1020mm	THK	Shaft Diameter: φ20mm \| Lead: 10mm \| Shaft Total Length L: 1020mm \| Nut Length L1: 40mm \| Ball Circuit: 1×3 \| Ca: 11.0kN \| C0a: 19.0kN \| K: 213N/μm \| Nut OD D: 36mm \| Flange D1: 58mm \| Max Speed: 4819 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End
SDA2010VZ-3+1420	THK SDA2010VZ-3, φ20 Lead10, L=1420mm	THK	Shaft Diameter: φ20mm \| Lead: 10mm \| Shaft Total Length L: 1420mm \| Nut Length L1: 40mm \| Ball Circuit: 1×3 \| Ca: 11.0kN \| C0a: 19.0kN \| K: 213N/μm \| Nut OD D: 36mm \| Flange D1: 58mm \| Max Speed: 4819 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End

[THK] — SDA2505VZ-3 Ball Screw Nut Unit (Shaft φ25, Lead 5mm)

THK SDA-VZ Series Precision Ground Ball Screw Nut Unit (preloaded/non-preloaded type). Shaft diameter φ25mm, lead 5mm. 1×3 ball circuit. Unfinished shaft end (SDA-VZ type). DN value 100,000. Basic dynamic load rating Ca=12.3kN, static C0a=23.7kN, rigidity K=254N/μm. Max. permissible speed 3883 min⁻¹.

Brand: THK Category: Ball Screws 4 models

Product Code	Description	Brand	Spec
SDA2505VZ-3+620	THK SDA2505VZ-3, φ25 Lead5, L=620mm	THK	Shaft Diameter: φ25mm \| Lead: 5mm \| Shaft Total Length L: 620mm \| Nut Length L1: 27mm \| Ball Circuit: 1×3 \| Ca: 12.3kN \| C0a: 23.7kN \| K: 254N/μm \| Nut OD D: 40mm \| Flange D1: 62mm \| Max Speed: 3883 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End
SDA2505VZ-3+820	THK SDA2505VZ-3, φ25 Lead5, L=820mm	THK	Shaft Diameter: φ25mm \| Lead: 5mm \| Shaft Total Length L: 820mm \| Nut Length L1: 27mm \| Ball Circuit: 1×3 \| Ca: 12.3kN \| C0a: 23.7kN \| K: 254N/μm \| Nut OD D: 40mm \| Flange D1: 62mm \| Max Speed: 3883 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End
SDA2505VZ-3+1020	THK SDA2505VZ-3, φ25 Lead5, L=1020mm	THK	Shaft Diameter: φ25mm \| Lead: 5mm \| Shaft Total Length L: 1020mm \| Nut Length L1: 27mm \| Ball Circuit: 1×3 \| Ca: 12.3kN \| C0a: 23.7kN \| K: 254N/μm \| Nut OD D: 40mm \| Flange D1: 62mm \| Max Speed: 3883 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End
SDA2505VZ-3+1420	THK SDA2505VZ-3, φ25 Lead5, L=1420mm	THK	Shaft Diameter: φ25mm \| Lead: 5mm \| Shaft Total Length L: 1420mm \| Nut Length L1: 27mm \| Ball Circuit: 1×3 \| Ca: 12.3kN \| C0a: 23.7kN \| K: 254N/μm \| Nut OD D: 40mm \| Flange D1: 62mm \| Max Speed: 3883 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End

[THK] — SDA2510VZ-3 Ball Screw Nut Unit (Shaft φ25, Lead 10mm)

THK SDA-VZ Series Precision Ground Ball Screw Nut Unit (preloaded/non-preloaded type). Shaft diameter φ25mm, lead 10mm. 1×3 ball circuit. Unfinished shaft end (SDA-VZ type). DN value 100,000. Basic dynamic load rating Ca=12.2kN, static C0a=23.8kN, rigidity K=254N/μm. Max. permissible speed 3883 min⁻¹.

Brand: THK Category: Ball Screws 3 models

Product Code	Description	Brand	Spec
SDA2510VZ-3+620	THK SDA2510VZ-3, φ25 Lead10, L=620mm	THK	Shaft Diameter: φ25mm \| Lead: 10mm \| Shaft Total Length L: 620mm \| Nut Length L1: 40mm \| Ball Circuit: 1×3 \| Ca: 12.2kN \| C0a: 23.8kN \| K: 254N/μm \| Nut OD D: 40mm \| Flange D1: 62mm \| Max Speed: 3883 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End
SDA2510VZ-3+1020	THK SDA2510VZ-3, φ25 Lead10, L=1020mm	THK	Shaft Diameter: φ25mm \| Lead: 10mm \| Shaft Total Length L: 1020mm \| Nut Length L1: 40mm \| Ball Circuit: 1×3 \| Ca: 12.2kN \| C0a: 23.8kN \| K: 254N/μm \| Nut OD D: 40mm \| Flange D1: 62mm \| Max Speed: 3883 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End
SDA2510VZ-3+1420	THK SDA2510VZ-3, φ25 Lead10, L=1420mm	THK	Shaft Diameter: φ25mm \| Lead: 10mm \| Shaft Total Length L: 1420mm \| Nut Length L1: 40mm \| Ball Circuit: 1×3 \| Ca: 12.2kN \| C0a: 23.8kN \| K: 254N/μm \| Nut OD D: 40mm \| Flange D1: 62mm \| Max Speed: 3883 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End

[THK] — SDAN-V Ball Screw (Double Nut, Shaft φ36~38)

THK SDAN-V Series Double Nut Preloaded Ball Screw with Ball Retainer. Double nut preload eliminates backlash. Higher axial rigidity than SDA-V type. ISO3408 compliant nut dimensions. Shaft diameter range φ36~38mm. V, VA (large flange), VX (total ball) variants available.

Brand: THK Category: Ball Screws 9 models

Product Code	Description	Brand	Spec
SDAN3606V-4	THK SDAN3606V-4, φ36 Lead6, Ca=26.9kN	THK	Shaft Diameter: φ36mm \| Lead: 6mm \| Ball Center Dia dp: 37mm \| Ca(V)=26.9kN / C0a(V)=55.6kN \| Ca(VZ)=25.6kN / C0a(VZ)=NonekN \| Nut OD D: 54mm \| Flange D1: 84mm \| Total Length L1: 72mm \| Nut Length: 66mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3610V-5	THK SDAN3610V-5, φ36 Lead10, Ca=61.7kN	THK	Shaft Diameter: φ36mm \| Lead: 10mm \| Ball Center Dia dp: 37mm \| Ca(V)=61.7kN / C0a(V)=110.6kN \| Ca(VZ)=58.8kN / C0a(VZ)=NonekN \| Nut OD D: 61mm \| Flange D1: 91mm \| Total Length L1: 135mm \| Nut Length: 68mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3612V-5	THK SDAN3612V-5, φ36 Lead12, Ca=61.7kN	THK	Shaft Diameter: φ36mm \| Lead: 12mm \| Ball Center Dia dp: 37mm \| Ca(V)=61.7kN / C0a(V)=110.6kN \| Ca(VZ)=58.7kN / C0a(VZ)=NonekN \| Nut OD D: 61mm \| Flange D1: 91mm \| Total Length L1: 158mm \| Nut Length: 68mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3616V-5	THK SDAN3616V-5, φ36 Lead16, Ca=61.5kN	THK	Shaft Diameter: φ36mm \| Lead: 16mm \| Ball Center Dia dp: 37mm \| Ca(V)=61.5kN / C0a(V)=111.9kN \| Ca(VZ)=58.6kN / C0a(VZ)=NonekN \| Nut OD D: 61mm \| Flange D1: 91mm \| Total Length L1: 189mm \| Nut Length: 68mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3620V-5	THK SDAN3620V-5, φ36 Lead20, Ca=61.3kN	THK	Shaft Diameter: φ36mm \| Lead: 20mm \| Ball Center Dia dp: 37mm \| Ca(V)=61.3kN / C0a(V)=105.2kN \| Ca(VZ)=58.4kN / C0a(VZ)=NonekN \| Nut OD D: 61mm \| Flange D1: 91mm \| Total Length L1: 232mm \| Nut Length: 68mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3810V-5	THK SDAN3810V-5, φ38 Lead10, Ca=63.4kN	THK	Shaft Diameter: φ38mm \| Lead: 10mm \| Ball Center Dia dp: 39mm \| Ca(V)=63.4kN / C0a(V)=117.7kN \| Ca(VZ)=60.4kN / C0a(VZ)=NonekN \| Nut OD D: 63mm \| Flange D1: 93mm \| Total Length L1: 135mm \| Nut Length: 70mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3812V-5	THK SDAN3812V-5, φ38 Lead12, Ca=63.4kN	THK	Shaft Diameter: φ38mm \| Lead: 12mm \| Ball Center Dia dp: 39mm \| Ca(V)=63.4kN / C0a(V)=117.7kN \| Ca(VZ)=60.3kN / C0a(VZ)=NonekN \| Nut OD D: 63mm \| Flange D1: 93mm \| Total Length L1: 158mm \| Nut Length: 70mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3816V-5	THK SDAN3816V-5, φ38 Lead16, Ca=63.2kN	THK	Shaft Diameter: φ38mm \| Lead: 16mm \| Ball Center Dia dp: 39mm \| Ca(V)=63.2kN / C0a(V)=117.7kN \| Ca(VZ)=60.2kN / C0a(VZ)=NonekN \| Nut OD D: 63mm \| Flange D1: 93mm \| Total Length L1: 189mm \| Nut Length: 70mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3820V-5	THK SDAN3820V-5, φ38 Lead20, Ca=63.0kN	THK	Shaft Diameter: φ38mm \| Lead: 20mm \| Ball Center Dia dp: 39mm \| Ca(V)=63.0kN / C0a(V)=111.9kN \| Ca(VZ)=60.0kN / C0a(VZ)=NonekN \| Nut OD D: 63mm \| Flange D1: 93mm \| Total Length L1: 232mm \| Nut Length: 70mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)

[THK] — SDAN-V/VA Ball Screw (Double Nut, Shaft φ31~32)

THK SDAN-V Series Double Nut Preloaded Ball Screw with Ball Retainer. Double nut preload eliminates backlash. Higher axial rigidity than SDA-V type. ISO3408 compliant nut dimensions. Shaft diameter range φ31~32mm. V, VA (large flange), VX (total ball) variants available.

Brand: THK Category: Ball Screws 12 models

THK SDAN-V Series Double Nut Preloaded Ball Screw with Ball Retainer. Double nut preload eliminates backlash. Higher axial rigidity than SDA-V type. ISO3408 compliant nut dimensions. Shaft diameter range φ31~32mm. V, VA (large flange), VX (total ball) variants available.

Product Code	Description	Brand	Spec
SDAN3110V-5	THK SDAN3110V-5, φ31 Lead10, Ca=57.1kN	THK	Shaft Diameter: φ31mm \| Lead: 10mm \| Ball Center Dia dp: 32mm \| Ca(V)=57.1kN / C0a(V)=94.7kN \| Ca(VZ)=54.4kN / C0a(VZ)=NonekN \| Nut OD D: 56mm \| Flange D1: 86mm \| Total Length L1: 135mm \| Nut Length: 65mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3112V-5	THK SDAN3112V-5, φ31 Lead12, Ca=57.0kN	THK	Shaft Diameter: φ31mm \| Lead: 12mm \| Ball Center Dia dp: 32mm \| Ca(V)=57.0kN / C0a(V)=94.7kN \| Ca(VZ)=54.3kN / C0a(VZ)=NonekN \| Nut OD D: 56mm \| Flange D1: 86mm \| Total Length L1: 158mm \| Nut Length: 65mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3116V-5	THK SDAN3116V-5, φ31 Lead16, Ca=56.8kN	THK	Shaft Diameter: φ31mm \| Lead: 16mm \| Ball Center Dia dp: 32mm \| Ca(V)=56.8kN / C0a(V)=96.0kN \| Ca(VZ)=54.1kN / C0a(VZ)=NonekN \| Nut OD D: 56mm \| Flange D1: 86mm \| Total Length L1: 189mm \| Nut Length: 65mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3120V-5	THK SDAN3120V-5, φ31 Lead20, Ca=56.6kN	THK	Shaft Diameter: φ31mm \| Lead: 20mm \| Ball Center Dia dp: 32mm \| Ca(V)=56.6kN / C0a(V)=90.3kN \| Ca(VZ)=53.9kN / C0a(VZ)=NonekN \| Nut OD D: 56mm \| Flange D1: 86mm \| Total Length L1: 232mm \| Nut Length: 65mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3205V-4	THK SDAN3205V-4, φ32 Lead5, Ca=18.8kN	THK	Shaft Diameter: φ32mm \| Lead: 5mm \| Ball Center Dia dp: 32.75mm \| Ca(V)=18.8kN / C0a(V)=38.5kN \| Ca(VZ)=17.9kN / C0a(VZ)=NonekN \| Nut OD D: 50mm \| Flange D1: 80mm \| Total Length L1: 62mm \| Nut Length: 62mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3206V-5	THK SDAN3206V-5, φ32 Lead6, Ca=31.4kN	THK	Shaft Diameter: φ32mm \| Lead: 6mm \| Ball Center Dia dp: 33mm \| Ca(V)=31.4kN / C0a(V)=62.4kN \| Ca(VZ)=29.9kN / C0a(VZ)=NonekN \| Nut OD D: 50mm \| Flange D1: 80mm \| Total Length L1: 84mm \| Nut Length: 62mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3208V-5	THK SDAN3208V-5, φ32 Lead8, Ca=31.4kN	THK	Shaft Diameter: φ32mm \| Lead: 8mm \| Ball Center Dia dp: 33mm \| Ca(V)=31.4kN / C0a(V)=62.4kN \| Ca(VZ)=29.9kN / C0a(VZ)=NonekN \| Nut OD D: 50mm \| Flange D1: 80mm \| Total Length L1: 108mm \| Nut Length: 62mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3210V-5	THK SDAN3210V-5, φ32 Lead10, Ca=31.3kN	THK	Shaft Diameter: φ32mm \| Lead: 10mm \| Ball Center Dia dp: 33mm \| Ca(V)=31.3kN / C0a(V)=62.9kN \| Ca(VZ)=29.8kN / C0a(VZ)=NonekN \| Nut OD D: 50mm \| Flange D1: 80mm \| Total Length L1: 121mm \| Nut Length: 62mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3210VA-5	THK SDAN3210VA-5, φ32 Lead10, Ca=58.1kN	THK	Shaft Diameter: φ32mm \| Lead: 10mm \| Ball Center Dia dp: 33mm \| Ca(V)=58.1kN / C0a(V)=98.9kN \| Ca(VZ)=55.3kN / C0a(VZ)=NonekN \| Nut OD D: 57mm \| Flange D1: 87mm \| Total Length L1: 135mm \| Nut Length: 66mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3212VA-5	THK SDAN3212VA-5, φ32 Lead12, Ca=58.0kN	THK	Shaft Diameter: φ32mm \| Lead: 12mm \| Ball Center Dia dp: 33mm \| Ca(V)=58.0kN / C0a(V)=98.9kN \| Ca(VZ)=55.3kN / C0a(VZ)=NonekN \| Nut OD D: 57mm \| Flange D1: 87mm \| Total Length L1: 158mm \| Nut Length: 66mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3216VA-5	THK SDAN3216VA-5, φ32 Lead16, Ca=57.8kN	THK	Shaft Diameter: φ32mm \| Lead: 16mm \| Ball Center Dia dp: 33mm \| Ca(V)=57.8kN / C0a(V)=98.9kN \| Ca(VZ)=55.1kN / C0a(VZ)=NonekN \| Nut OD D: 57mm \| Flange D1: 87mm \| Total Length L1: 189mm \| Nut Length: 66mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN3220VA-5	THK SDAN3220VA-5, φ32 Lead20, Ca=57.6kN	THK	Shaft Diameter: φ32mm \| Lead: 20mm \| Ball Center Dia dp: 33mm \| Ca(V)=57.6kN / C0a(V)=94.3kN \| Ca(VZ)=54.9kN / C0a(VZ)=NonekN \| Nut OD D: 57mm \| Flange D1: 87mm \| Total Length L1: 232mm \| Nut Length: 66mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)

[THK] — SDAN-V/VA Ball Screw (Double Nut, Shaft φ50)

THK SDAN-V Series Double Nut Preloaded Ball Screw with Ball Retainer. Double nut preload eliminates backlash. Higher axial rigidity than SDA-V type. ISO3408 compliant nut dimensions. Shaft diameter range φ50mm. V, VA (large flange), VX (total ball) variants available.

Brand: THK Category: Ball Screws 15 models

THK SDAN-V Series Double Nut Preloaded Ball Screw with Ball Retainer. Double nut preload eliminates backlash. Higher axial rigidity than SDA-V type. ISO3408 compliant nut dimensions. Shaft diameter range φ50mm. V, VA (large flange), VX (total ball) variants available.

Product Code	Description	Brand	Spec
SDAN5010V-5	THK SDAN5010V-5, φ50 Lead10, Ca=72.0kN	THK	Shaft Diameter: φ50mm \| Lead: 10mm \| Ball Center Dia dp: 51mm \| Ca(V)=72.0kN / C0a(V)=155.2kN \| Ca(VZ)=68.6kN / C0a(VZ)=163.2kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Total Length L1: 135mm \| Nut Length: 85mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5010VA-5	THK SDAN5010VA-5, φ50 Lead10, Ca=72.5kN	THK	Shaft Diameter: φ50mm \| Lead: 10mm \| Ball Center Dia dp: 51.75mm \| Ca(V)=72.5kN / C0a(V)=158.1kN \| Ca(VZ)=69.0kN / C0a(VZ)=165.7kN \| Nut OD D: 82mm \| Flange D1: 118mm \| Total Length L1: 135mm \| Nut Length: 92mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5012V-5	THK SDAN5012V-5, φ50 Lead12, Ca=72.0kN	THK	Shaft Diameter: φ50mm \| Lead: 12mm \| Ball Center Dia dp: 51mm \| Ca(V)=72.0kN / C0a(V)=155.2kN \| Ca(VZ)=68.5kN / C0a(VZ)=163.3kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Total Length L1: 158mm \| Nut Length: 85mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5012VA-5	THK SDAN5012VA-5, φ50 Lead12, Ca=72.4kN	THK	Shaft Diameter: φ50mm \| Lead: 12mm \| Ball Center Dia dp: 51.75mm \| Ca(V)=72.4kN / C0a(V)=158.1kN \| Ca(VZ)=69.0kN / C0a(VZ)=165.9kN \| Nut OD D: 82mm \| Flange D1: 118mm \| Total Length L1: 158mm \| Nut Length: 92mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5016V-5	THK SDAN5016V-5, φ50 Lead16, Ca=71.9kN	THK	Shaft Diameter: φ50mm \| Lead: 16mm \| Ball Center Dia dp: 51mm \| Ca(V)=71.9kN / C0a(V)=156.6kN \| Ca(VZ)=68.4kN / C0a(VZ)=163.7kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Total Length L1: 189mm \| Nut Length: 85mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5016VA-5	THK SDAN5016VA-5, φ50 Lead16, Ca=72.3kN	THK	Shaft Diameter: φ50mm \| Lead: 16mm \| Ball Center Dia dp: 51.75mm \| Ca(V)=72.3kN / C0a(V)=158.1kN \| Ca(VZ)=68.9kN / C0a(VZ)=166.2kN \| Nut OD D: 82mm \| Flange D1: 118mm \| Total Length L1: 189mm \| Nut Length: 92mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5020V-5	THK SDAN5020V-5, φ50 Lead20, Ca=71.7kN	THK	Shaft Diameter: φ50mm \| Lead: 20mm \| Ball Center Dia dp: 51mm \| Ca(V)=71.7kN / C0a(V)=156.6kN \| Ca(VZ)=68.3kN / C0a(VZ)=164.2kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Total Length L1: 232mm \| Nut Length: 85mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5020VA-5	THK SDAN5020VA-5, φ50 Lead20, Ca=72.2kN	THK	Shaft Diameter: φ50mm \| Lead: 20mm \| Ball Center Dia dp: 51.75mm \| Ca(V)=72.2kN / C0a(V)=159.4kN \| Ca(VZ)=68.8kN / C0a(VZ)=166.7kN \| Nut OD D: 82mm \| Flange D1: 118mm \| Total Length L1: 232mm \| Nut Length: 92mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5025V-4	THK SDAN5025V-4, φ50 Lead25, Ca=58.2kN	THK	Shaft Diameter: φ50mm \| Lead: 25mm \| Ball Center Dia dp: 51mm \| Ca(V)=58.2kN / C0a(V)=123.6kN \| Ca(VZ)=55.5kN / C0a(VZ)=129.8kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Total Length L1: 235mm \| Nut Length: 85mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5025VA-4	THK SDAN5025VA-4, φ50 Lead25, Ca=58.6kN	THK	Shaft Diameter: φ50mm \| Lead: 25mm \| Ball Center Dia dp: 51.75mm \| Ca(V)=58.6kN / C0a(V)=125.1kN \| Ca(VZ)=55.8kN / C0a(VZ)=131.7kN \| Nut OD D: 82mm \| Flange D1: 118mm \| Total Length L1: 235mm \| Nut Length: 92mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5030V-4	THK SDAN5030V-4, φ50 Lead30, Ca=58.0kN	THK	Shaft Diameter: φ50mm \| Lead: 30mm \| Ball Center Dia dp: 51mm \| Ca(V)=58.0kN / C0a(V)=117.5kN \| Ca(VZ)=55.3kN / C0a(VZ)=122.6kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Total Length L1: 265mm \| Nut Length: 85mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5030VA-4	THK SDAN5030VA-4, φ50 Lead30, Ca=58.4kN	THK	Shaft Diameter: φ50mm \| Lead: 30mm \| Ball Center Dia dp: 51.75mm \| Ca(V)=58.4kN / C0a(V)=118.9kN \| Ca(VZ)=55.7kN / C0a(VZ)=124.5kN \| Nut OD D: 82mm \| Flange D1: 118mm \| Total Length L1: 265mm \| Nut Length: 92mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5040V-3	THK SDAN5040V-3, φ50 Lead40, Ca=43.9kN	THK	Shaft Diameter: φ50mm \| Lead: 40mm \| Ball Center Dia dp: 51mm \| Ca(V)=43.9kN / C0a(V)=86.5kN \| Ca(VZ)=41.8kN / C0a(VZ)=90.7kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Total Length L1: 268mm \| Nut Length: 85mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5040VA-3	THK SDAN5040VA-3, φ50 Lead40, Ca=44.2kN	THK	Shaft Diameter: φ50mm \| Lead: 40mm \| Ball Center Dia dp: 51.75mm \| Ca(V)=44.2kN / C0a(V)=87.9kN \| Ca(VZ)=42.1kN / C0a(VZ)=92.0kN \| Nut OD D: 82mm \| Flange D1: 118mm \| Total Length L1: 269mm \| Nut Length: 92mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5050V-2	THK SDAN5050V-2, φ50 Lead50, Ca=29.2kN	THK	Shaft Diameter: φ50mm \| Lead: 50mm \| Ball Center Dia dp: 51mm \| Ca(V)=29.2kN / C0a(V)=55.5kN \| Ca(VZ)=27.8kN / C0a(VZ)=58.0kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Total Length L1: TBD \| Nut Length: 85mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)

[THK] — SDAN-V/VA/VX Ball Screw (Double Nut, Shaft φ40~45)

THK SDAN-V Series Double Nut Preloaded Ball Screw with Ball Retainer. Double nut preload eliminates backlash. Higher axial rigidity than SDA-V type. ISO3408 compliant nut dimensions. Shaft diameter range φ40~45mm. V, VA (large flange), VX (total ball) variants available.

Brand: THK Category: Ball Screws 13 models

THK SDAN-V Series Double Nut Preloaded Ball Screw with Ball Retainer. Double nut preload eliminates backlash. Higher axial rigidity than SDA-V type. ISO3408 compliant nut dimensions. Shaft diameter range φ40~45mm. V, VA (large flange), VX (total ball) variants available.

Product Code	Description	Brand	Spec
SDAN4008VX-5	THK SDAN4008VX-5, φ40 Lead8, Ca=42.2kN	THK	Shaft Diameter: φ40mm \| Lead: 8mm \| Ball Center Dia dp: 41.25mm \| V type: N/A \| Ca(VZ)=42.2kN / C0a(VZ)=NonekN \| Nut OD D: 61mm \| Flange D1: 91mm \| Total Length L1: 111mm \| Nut Length: 68mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN4010VA-5	THK SDAN4010VA-5, φ40 Lead10, Ca=65.6kN	THK	Shaft Diameter: φ40mm \| Lead: 10mm \| Ball Center Dia dp: 41.75mm \| Ca(V)=65.6kN / C0a(V)=126.4kN \| Ca(VZ)=62.5kN / C0a(VZ)=NonekN \| Nut OD D: 70mm \| Flange D1: 100mm \| Total Length L1: 135mm \| Nut Length: 75mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN4012VA-5	THK SDAN4012VA-5, φ40 Lead12, Ca=65.5kN	THK	Shaft Diameter: φ40mm \| Lead: 12mm \| Ball Center Dia dp: 41.75mm \| Ca(V)=65.5kN / C0a(V)=126.4kN \| Ca(VZ)=62.4kN / C0a(VZ)=NonekN \| Nut OD D: 70mm \| Flange D1: 100mm \| Total Length L1: 158mm \| Nut Length: 75mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN4016VA-5	THK SDAN4016VA-5, φ40 Lead16, Ca=65.4kN	THK	Shaft Diameter: φ40mm \| Lead: 16mm \| Ball Center Dia dp: 41.75mm \| Ca(V)=65.4kN / C0a(V)=126.4kN \| Ca(VZ)=62.3kN / C0a(VZ)=NonekN \| Nut OD D: 70mm \| Flange D1: 100mm \| Total Length L1: 189mm \| Nut Length: 75mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN4020VA-5	THK SDAN4020VA-5, φ40 Lead20, Ca=65.2kN	THK	Shaft Diameter: φ40mm \| Lead: 20mm \| Ball Center Dia dp: 41.75mm \| Ca(V)=65.2kN / C0a(V)=127.7kN \| Ca(VZ)=62.1kN / C0a(VZ)=NonekN \| Nut OD D: 70mm \| Flange D1: 100mm \| Total Length L1: 232mm \| Nut Length: 75mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN4510V-5	THK SDAN4510V-5, φ45 Lead10, Ca=68.7kN	THK	Shaft Diameter: φ45mm \| Lead: 10mm \| Ball Center Dia dp: 46mm \| Ca(V)=68.7kN / C0a(V)=139.4kN \| Ca(VZ)=65.4kN / C0a(VZ)=146.5kN \| Nut OD D: 70mm \| Flange D1: 105mm \| Total Length L1: 135mm \| Nut Length: 80mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN4510VA-5	THK SDAN4510VA-5, φ45 Lead10, Ca=69.2kN	THK	Shaft Diameter: φ45mm \| Lead: 10mm \| Ball Center Dia dp: 46.75mm \| Ca(V)=69.2kN / C0a(V)=142.2kN \| Ca(VZ)=65.9kN / C0a(VZ)=149.0kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Total Length L1: 135mm \| Nut Length: 85mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN4512V-5	THK SDAN4512V-5, φ45 Lead12, Ca=68.6kN	THK	Shaft Diameter: φ45mm \| Lead: 12mm \| Ball Center Dia dp: 46mm \| Ca(V)=68.6kN / C0a(V)=139.4kN \| Ca(VZ)=65.4kN / C0a(VZ)=146.7kN \| Nut OD D: 70mm \| Flange D1: 105mm \| Total Length L1: 158mm \| Nut Length: 80mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN4512VA-5	THK SDAN4512VA-5, φ45 Lead12, Ca=69.2kN	THK	Shaft Diameter: φ45mm \| Lead: 12mm \| Ball Center Dia dp: 46.75mm \| Ca(V)=69.2kN / C0a(V)=142.2kN \| Ca(VZ)=65.9kN / C0a(VZ)=149.2kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Total Length L1: 158mm \| Nut Length: 85mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN4516V-5	THK SDAN4516V-5, φ45 Lead16, Ca=68.5kN	THK	Shaft Diameter: φ45mm \| Lead: 16mm \| Ball Center Dia dp: 46mm \| Ca(V)=68.5kN / C0a(V)=140.7kN \| Ca(VZ)=65.3kN / C0a(VZ)=147.0kN \| Nut OD D: 70mm \| Flange D1: 105mm \| Total Length L1: 189mm \| Nut Length: 80mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN4516VA-5	THK SDAN4516VA-5, φ45 Lead16, Ca=69.0kN	THK	Shaft Diameter: φ45mm \| Lead: 16mm \| Ball Center Dia dp: 46.75mm \| Ca(V)=69.0kN / C0a(V)=142.2kN \| Ca(VZ)=65.8kN / C0a(VZ)=149.5kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Total Length L1: 189mm \| Nut Length: 85mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN4520V-5	THK SDAN4520V-5, φ45 Lead20, Ca=68.4kN	THK	Shaft Diameter: φ45mm \| Lead: 20mm \| Ball Center Dia dp: 46mm \| Ca(V)=68.4kN / C0a(V)=140.7kN \| Ca(VZ)=65.1kN / C0a(VZ)=147.5kN \| Nut OD D: 70mm \| Flange D1: 105mm \| Total Length L1: 232mm \| Nut Length: 80mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN4520VA-5	THK SDAN4520VA-5, φ45 Lead20, Ca=68.9kN	THK	Shaft Diameter: φ45mm \| Lead: 20mm \| Ball Center Dia dp: 46.75mm \| Ca(V)=68.9kN / C0a(V)=143.6kN \| Ca(VZ)=65.6kN / C0a(VZ)=150.0kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Total Length L1: 232mm \| Nut Length: 85mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)

[THK] — SDAN-VX/VAX Ball Screw (Double Nut Total Ball, Shaft φ55~63)

THK SDAN-V Series Double Nut Preloaded Ball Screw with Ball Retainer. Double nut preload eliminates backlash. Higher axial rigidity than SDA-V type. ISO3408 compliant nut dimensions. Shaft diameter range φ55~63mm. V, VA (large flange), VX (total ball) variants available.

Brand: THK Category: Ball Screws 15 models

THK SDAN-V Series Double Nut Preloaded Ball Screw with Ball Retainer. Double nut preload eliminates backlash. Higher axial rigidity than SDA-V type. ISO3408 compliant nut dimensions. Shaft diameter range φ55~63mm. V, VA (large flange), VX (total ball) variants available.

Product Code	Description	Brand	Spec
SDAN5510VX-4	THK SDAN5510VX-4, φ55 Lead10, Ca=58.2kN	THK	Shaft Diameter: φ55mm \| Lead: 10mm \| Ball Center Dia dp: 56mm \| V type: N/A \| Ca(VZ)=58.2kN / C0a(VZ)=141.6kN \| Nut OD D: 80mm \| Flange D1: 118mm \| Total Length L1: 115mm \| Nut Length: 92mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5510VAX-4	THK SDAN5510VAX-4, φ55 Lead10, Ca=58.5kN	THK	Shaft Diameter: φ55mm \| Lead: 10mm \| Ball Center Dia dp: 56.75mm \| V type: N/A \| Ca(VZ)=58.5kN / C0a(VZ)=143.6kN \| Nut OD D: 82mm \| Flange D1: 120mm \| Total Length L1: 115mm \| Nut Length: 94mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5512VX-4	THK SDAN5512VX-4, φ55 Lead12, Ca=58.1kN	THK	Shaft Diameter: φ55mm \| Lead: 12mm \| Ball Center Dia dp: 56mm \| V type: N/A \| Ca(VZ)=58.1kN / C0a(VZ)=141.7kN \| Nut OD D: 80mm \| Flange D1: 118mm \| Total Length L1: 134mm \| Nut Length: 92mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5512VAX-4	THK SDAN5512VAX-4, φ55 Lead12, Ca=58.5kN	THK	Shaft Diameter: φ55mm \| Lead: 12mm \| Ball Center Dia dp: 56.75mm \| V type: N/A \| Ca(VZ)=58.5kN / C0a(VZ)=143.7kN \| Nut OD D: 82mm \| Flange D1: 120mm \| Total Length L1: 134mm \| Nut Length: 94mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5516VX-4	THK SDAN5516VX-4, φ55 Lead16, Ca=58.1kN	THK	Shaft Diameter: φ55mm \| Lead: 16mm \| Ball Center Dia dp: 56mm \| V type: N/A \| Ca(VZ)=58.1kN / C0a(VZ)=142.0kN \| Nut OD D: 80mm \| Flange D1: 118mm \| Total Length L1: 157mm \| Nut Length: 92mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5516VAX-4	THK SDAN5516VAX-4, φ55 Lead16, Ca=58.4kN	THK	Shaft Diameter: φ55mm \| Lead: 16mm \| Ball Center Dia dp: 56.75mm \| V type: N/A \| Ca(VZ)=58.4kN / C0a(VZ)=144.0kN \| Nut OD D: 82mm \| Flange D1: 120mm \| Total Length L1: 157mm \| Nut Length: 94mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5520VX-4	THK SDAN5520VX-4, φ55 Lead20, Ca=58.0kN	THK	Shaft Diameter: φ55mm \| Lead: 20mm \| Ball Center Dia dp: 56mm \| V type: N/A \| Ca(VZ)=58.0kN / C0a(VZ)=142.3kN \| Nut OD D: 80mm \| Flange D1: 118mm \| Total Length L1: 192mm \| Nut Length: 92mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN5520VAX-4	THK SDAN5520VAX-4, φ55 Lead20, Ca=58.3kN	THK	Shaft Diameter: φ55mm \| Lead: 20mm \| Ball Center Dia dp: 56.75mm \| V type: N/A \| Ca(VZ)=58.3kN / C0a(VZ)=144.3kN \| Nut OD D: 82mm \| Flange D1: 120mm \| Total Length L1: 192mm \| Nut Length: 94mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN6310VX-4	THK SDAN6310VX-4, φ63 Lead10, Ca=61.6kN	THK	Shaft Diameter: φ63mm \| Lead: 10mm \| Ball Center Dia dp: 64mm \| V type: N/A \| Ca(VZ)=61.6kN / C0a(VZ)=162.7kN \| Nut OD D: 90mm \| Flange D1: 125mm \| Total Length L1: 115mm \| Nut Length: 95mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN6312VX-4	THK SDAN6312VX-4, φ63 Lead12, Ca=72.9kN	THK	Shaft Diameter: φ63mm \| Lead: 12mm \| Ball Center Dia dp: 65mm \| V type: N/A \| Ca(VZ)=72.9kN / C0a(VZ)=185.2kN \| Nut OD D: 95mm \| Flange D1: 135mm \| Total Length L1: 135mm \| Nut Length: 100mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN6316VX-4	THK SDAN6316VX-4, φ63 Lead16, Ca=72.8kN	THK	Shaft Diameter: φ63mm \| Lead: 16mm \| Ball Center Dia dp: 65mm \| V type: N/A \| Ca(VZ)=72.8kN / C0a(VZ)=185.5kN \| Nut OD D: 95mm \| Flange D1: 135mm \| Total Length L1: 158mm \| Nut Length: 100mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN6320VX-4	THK SDAN6320VX-4, φ63 Lead20, Ca=72.7kN	THK	Shaft Diameter: φ63mm \| Lead: 20mm \| Ball Center Dia dp: 65mm \| V type: N/A \| Ca(VZ)=72.7kN / C0a(VZ)=185.8kN \| Nut OD D: 95mm \| Flange D1: 135mm \| Total Length L1: 193mm \| Nut Length: 100mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN6325VX-4	THK SDAN6325VX-4, φ63 Lead25, Ca=72.6kN	THK	Shaft Diameter: φ63mm \| Lead: 25mm \| Ball Center Dia dp: 65mm \| V type: N/A \| Ca(VZ)=72.6kN / C0a(VZ)=186.3kN \| Nut OD D: 95mm \| Flange D1: 135mm \| Total Length L1: 237mm \| Nut Length: 100mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN6330VX-4	THK SDAN6330VX-4, φ63 Lead30, Ca=72.5kN	THK	Shaft Diameter: φ63mm \| Lead: 30mm \| Ball Center Dia dp: 65mm \| V type: N/A \| Ca(VZ)=72.5kN / C0a(VZ)=186.9kN \| Nut OD D: 95mm \| Flange D1: 135mm \| Total Length L1: 266mm \| Nut Length: 100mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)
SDAN6340VX-3	THK SDAN6340VX-3, φ63 Lead40, Ca=55.0kN	THK	Shaft Diameter: φ63mm \| Lead: 40mm \| Ball Center Dia dp: 65mm \| V type: N/A \| Ca(VZ)=55.0kN / C0a(VZ)=129.2kN \| Nut OD D: 95mm \| Flange D1: 135mm \| Total Length L1: 269mm \| Nut Length: 100mm \| Type: Double Nut, Preloaded, Ball Retainer (SDAN-V)

[THK] — Separable Needle Roller Bearing NAST

THK NAST type Separable Needle Roller Bearing. Combines thick outer ring, inner ring, and precision cage with needle rollers in a separable bearing system. Inner diameter di = 6~50mm, outer diameter D = 19~90mm. Cylindrical and spherical outer ring (R500) options. NAST45: carbon steel only. Options: M (stainless, except NAST45), R (spherical outer ring R500).

Brand: THK Category: Roller Guides 13 models

Product Code	Description	Brand	Spec
NAST6	THK Separable Needle Roller Bearing NAST6, di=6mm, D=19mm, C=4.12kN	THK	Inner Diameter (di): 6 mm \| Inner Contact Diameter (dr): 10 mm \| Outer Diameter (D): 19 mm \| Width (B): 10 mm \| Effective Width (C): 9.8 mm \| Basic Dynamic Load Rating C: 4.12 kN \| Basic Static Load Rating C0: 4.55 kN \| Track Load Capacity (cylindrical): 3.53 kN \| Track Load Capacity (spherical): 1.37 kN \| Limit Speed: 20000 min⁻¹ \| Mass: 17.8 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, R=spherical outer ring (R500) \| Type: Separable (thick outer ring + inner ring + cage needle rollers)
NAST8	THK Separable Needle Roller Bearing NAST8, di=8mm, D=24mm, C=5.68kN	THK	Inner Diameter (di): 8 mm \| Inner Contact Diameter (dr): 12 mm \| Outer Diameter (D): 24 mm \| Width (B): 10 mm \| Effective Width (C): 9.8 mm \| Basic Dynamic Load Rating C: 5.68 kN \| Basic Static Load Rating C0: 5.89 kN \| Track Load Capacity (cylindrical): 4.02 kN \| Track Load Capacity (spherical): 1.86 kN \| Limit Speed: 17000 min⁻¹ \| Mass: 28.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, R=spherical outer ring (R500) \| Type: Separable (thick outer ring + inner ring + cage needle rollers)
NAST10	THK Separable Needle Roller Bearing NAST10, di=10mm, D=30mm, C=9.7kN	THK	Inner Diameter (di): 10 mm \| Inner Contact Diameter (dr): 14 mm \| Outer Diameter (D): 30 mm \| Width (B): 12 mm \| Effective Width (C): 11.8 mm \| Basic Dynamic Load Rating C: 9.7 kN \| Basic Static Load Rating C0: 9.67 kN \| Track Load Capacity (cylindrical): 5.59 kN \| Track Load Capacity (spherical): 2.45 kN \| Limit Speed: 15000 min⁻¹ \| Mass: 50.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, R=spherical outer ring (R500) \| Type: Separable (thick outer ring + inner ring + cage needle rollers)
NAST12	THK Separable Needle Roller Bearing NAST12, di=12mm, D=32mm, C=10.4kN	THK	Inner Diameter (di): 12 mm \| Inner Contact Diameter (dr): 16 mm \| Outer Diameter (D): 32 mm \| Width (B): 12 mm \| Effective Width (C): 11.8 mm \| Basic Dynamic Load Rating C: 10.4 kN \| Basic Static Load Rating C0: 10.9 kN \| Track Load Capacity (cylindrical): 5.98 kN \| Track Load Capacity (spherical): 2.74 kN \| Limit Speed: 13000 min⁻¹ \| Mass: 58.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, R=spherical outer ring (R500) \| Type: Separable (thick outer ring + inner ring + cage needle rollers)
NAST15	THK Separable Needle Roller Bearing NAST15, di=15mm, D=35mm, C=12.3kN	THK	Inner Diameter (di): 15 mm \| Inner Contact Diameter (dr): 20 mm \| Outer Diameter (D): 35 mm \| Width (B): 12 mm \| Effective Width (C): 11.8 mm \| Basic Dynamic Load Rating C: 12.3 kN \| Basic Static Load Rating C0: 14.3 kN \| Track Load Capacity (cylindrical): 6.57 kN \| Track Load Capacity (spherical): 3.14 kN \| Limit Speed: 10000 min⁻¹ \| Mass: 62.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, R=spherical outer ring (R500) \| Type: Separable (thick outer ring + inner ring + cage needle rollers)
NAST17	THK Separable Needle Roller Bearing NAST17, di=17mm, D=40mm, C=17.4kN	THK	Inner Diameter (di): 17 mm \| Inner Contact Diameter (dr): 22 mm \| Outer Diameter (D): 40 mm \| Width (B): 16 mm \| Effective Width (C): 15.8 mm \| Basic Dynamic Load Rating C: 17.4 kN \| Basic Static Load Rating C0: 20.9 kN \| Track Load Capacity (cylindrical): 10.9 kN \| Track Load Capacity (spherical): 3.72 kN \| Limit Speed: 9500 min⁻¹ \| Mass: 110.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, R=spherical outer ring (R500) \| Type: Separable (thick outer ring + inner ring + cage needle rollers)
NAST20	THK Separable Needle Roller Bearing NAST20, di=20mm, D=47mm, C=19.2kN	THK	Inner Diameter (di): 20 mm \| Inner Contact Diameter (dr): 25 mm \| Outer Diameter (D): 47 mm \| Width (B): 16 mm \| Effective Width (C): 15.8 mm \| Basic Dynamic Load Rating C: 19.2 kN \| Basic Static Load Rating C0: 24.5 kN \| Track Load Capacity (cylindrical): 12.7 kN \| Track Load Capacity (spherical): 4.61 kN \| Limit Speed: 8500 min⁻¹ \| Mass: 155.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, R=spherical outer ring (R500) \| Type: Separable (thick outer ring + inner ring + cage needle rollers)
NAST25	THK Separable Needle Roller Bearing NAST25, di=25mm, D=52mm, C=20.7kN	THK	Inner Diameter (di): 25 mm \| Inner Contact Diameter (dr): 30 mm \| Outer Diameter (D): 52 mm \| Width (B): 16 mm \| Effective Width (C): 15.8 mm \| Basic Dynamic Load Rating C: 20.7 kN \| Basic Static Load Rating C0: 28.4 kN \| Track Load Capacity (cylindrical): 14.1 kN \| Track Load Capacity (spherical): 5.29 kN \| Limit Speed: 7000 min⁻¹ \| Mass: 180.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, R=spherical outer ring (R500) \| Type: Separable (thick outer ring + inner ring + cage needle rollers)
NAST30	THK Separable Needle Roller Bearing NAST30, di=30mm, D=62mm, C=30.3kN	THK	Inner Diameter (di): 30 mm \| Inner Contact Diameter (dr): 38 mm \| Outer Diameter (D): 62 mm \| Width (B): 20 mm \| Effective Width (C): 19.8 mm \| Basic Dynamic Load Rating C: 30.3 kN \| Basic Static Load Rating C0: 45.4 kN \| Track Load Capacity (cylindrical): 22.1 kN \| Track Load Capacity (spherical): 6.66 kN \| Limit Speed: 5500 min⁻¹ \| Mass: 320.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, R=spherical outer ring (R500) \| Type: Separable (thick outer ring + inner ring + cage needle rollers)
NAST35	THK Separable Needle Roller Bearing NAST35, di=35mm, D=72mm, C=32.2kN	THK	Inner Diameter (di): 35 mm \| Inner Contact Diameter (dr): 42 mm \| Outer Diameter (D): 72 mm \| Width (B): 20 mm \| Effective Width (C): 19.8 mm \| Basic Dynamic Load Rating C: 32.2 kN \| Basic Static Load Rating C0: 50.6 kN \| Track Load Capacity (cylindrical): 25.7 kN \| Track Load Capacity (spherical): 8.13 kN \| Limit Speed: 5000 min⁻¹ \| Mass: 440.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, R=spherical outer ring (R500) \| Type: Separable (thick outer ring + inner ring + cage needle rollers)
NAST40	THK Separable Needle Roller Bearing NAST40, di=40mm, D=80mm, C=35.7kN	THK	Inner Diameter (di): 40 mm \| Inner Contact Diameter (dr): 50 mm \| Outer Diameter (D): 80 mm \| Width (B): 20 mm \| Effective Width (C): 19.8 mm \| Basic Dynamic Load Rating C: 35.7 kN \| Basic Static Load Rating C0: 61.6 kN \| Track Load Capacity (cylindrical): 26.9 kN \| Track Load Capacity (spherical): 9.31 kN \| Limit Speed: 4000 min⁻¹ \| Mass: 530.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, R=spherical outer ring (R500) \| Type: Separable (thick outer ring + inner ring + cage needle rollers)
NAST45	THK Separable Needle Roller Bearing NAST45, di=45mm, D=85mm, C=37.1kN	THK	Inner Diameter (di): 45 mm \| Inner Contact Diameter (dr): 55 mm \| Outer Diameter (D): 85 mm \| Width (B): 20 mm \| Effective Width (C): 19.8 mm \| Basic Dynamic Load Rating C: 37.1 kN \| Basic Static Load Rating C0: 66.4 kN \| Track Load Capacity (cylindrical): 28.5 kN \| Track Load Capacity (spherical): 10.1 kN \| Limit Speed: 4000 min⁻¹ \| Mass: 580.0 g \| Material: Carbon steel only (stainless not available) \| Options: M=stainless, R=spherical outer ring (R500) \| Type: Separable (thick outer ring + inner ring + cage needle rollers)
NAST50	THK Separable Needle Roller Bearing NAST50, di=50mm, D=90mm, C=38.7kN	THK	Inner Diameter (di): 50 mm \| Inner Contact Diameter (dr): 60 mm \| Outer Diameter (D): 90 mm \| Width (B): 20 mm \| Effective Width (C): 19.8 mm \| Basic Dynamic Load Rating C: 38.7 kN \| Basic Static Load Rating C0: 71.8 kN \| Track Load Capacity (cylindrical): 30.2 kN \| Track Load Capacity (spherical): 11.0 kN \| Limit Speed: 3500 min⁻¹ \| Mass: 635.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, R=spherical outer ring (R500) \| Type: Separable (thick outer ring + inner ring + cage needle rollers)

[THK] — Separable Needle Roller Bearing NAST-ZZ (with Side Plates)

THK NAST-ZZ type Separable Needle Roller Bearing with side plates. Side plates on both sides of NAST inner ring form labyrinth seal for improved dust/contamination resistance. Inner diameter di = 6~50mm, outer diameter D = 19~90mm. Seal (UU) option available in addition to labyrinth side plates. NAST45ZZ: carbon steel only. Options: M (stainless, except NAST45ZZ), UU (seal), R (spherical outer ring R500).

Brand: THK Category: Roller Guides 13 models

Product Code	Description	Brand	Spec
NAST6ZZ	THK Needle Roller Bearing NAST6ZZ (side plates), di=6mm, D=19mm, C=4.12kN	THK	Inner Diameter (di): 6 mm \| Outer Diameter (D): 19 mm \| Width (B): 14 mm \| Effective Width (C): 13.8 mm \| Lube Port Diameter (a): 14.0 mm \| Side Plate Thickness (e1): 2.5 mm \| Basic Dynamic Load Rating C: 4.12 kN \| Basic Static Load Rating C0: 4.55 kN \| Track Load Capacity (cylindrical): 3.53 kN \| Track Load Capacity (spherical): 1.37 kN \| Limit Speed: 20000 min⁻¹ \| Mass: 24.5 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, UU=seal, R=spherical outer ring (R500) \| Type: Separable with side plates (labyrinth seal)
NAST8ZZ	THK Needle Roller Bearing NAST8ZZ (side plates), di=8mm, D=24mm, C=5.68kN	THK	Inner Diameter (di): 8 mm \| Outer Diameter (D): 24 mm \| Width (B): 14 mm \| Effective Width (C): 13.8 mm \| Lube Port Diameter (a): 17.5 mm \| Side Plate Thickness (e1): 2.5 mm \| Basic Dynamic Load Rating C: 5.68 kN \| Basic Static Load Rating C0: 5.89 kN \| Track Load Capacity (cylindrical): 4.51 kN \| Track Load Capacity (spherical): 1.86 kN \| Limit Speed: 17000 min⁻¹ \| Mass: 39.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, UU=seal, R=spherical outer ring (R500) \| Type: Separable with side plates (labyrinth seal)
NAST10ZZ	THK Needle Roller Bearing NAST10ZZ (side plates), di=10mm, D=30mm, C=9.7kN	THK	Inner Diameter (di): 10 mm \| Outer Diameter (D): 30 mm \| Width (B): 16 mm \| Effective Width (C): 15.8 mm \| Lube Port Diameter (a): 23.5 mm \| Side Plate Thickness (e1): 2.5 mm \| Basic Dynamic Load Rating C: 9.7 kN \| Basic Static Load Rating C0: 9.67 kN \| Track Load Capacity (cylindrical): 6.86 kN \| Track Load Capacity (spherical): 2.45 kN \| Limit Speed: 15000 min⁻¹ \| Mass: 65.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, UU=seal, R=spherical outer ring (R500) \| Type: Separable with side plates (labyrinth seal)
NAST12ZZ	THK Needle Roller Bearing NAST12ZZ (side plates), di=12mm, D=32mm, C=10.4kN	THK	Inner Diameter (di): 12 mm \| Outer Diameter (D): 32 mm \| Width (B): 16 mm \| Effective Width (C): 15.8 mm \| Lube Port Diameter (a): 25.5 mm \| Side Plate Thickness (e1): 2.5 mm \| Basic Dynamic Load Rating C: 10.4 kN \| Basic Static Load Rating C0: 10.9 kN \| Track Load Capacity (cylindrical): 7.35 kN \| Track Load Capacity (spherical): 2.74 kN \| Limit Speed: 13000 min⁻¹ \| Mass: 75.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, UU=seal, R=spherical outer ring (R500) \| Type: Separable with side plates (labyrinth seal)
NAST15ZZ	THK Needle Roller Bearing NAST15ZZ (side plates), di=15mm, D=35mm, C=12.3kN	THK	Inner Diameter (di): 15 mm \| Outer Diameter (D): 35 mm \| Width (B): 16 mm \| Effective Width (C): 15.8 mm \| Lube Port Diameter (a): 29.0 mm \| Side Plate Thickness (e1): 2.5 mm \| Basic Dynamic Load Rating C: 12.3 kN \| Basic Static Load Rating C0: 14.3 kN \| Track Load Capacity (cylindrical): 8.04 kN \| Track Load Capacity (spherical): 3.14 kN \| Limit Speed: 10000 min⁻¹ \| Mass: 83.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, UU=seal, R=spherical outer ring (R500) \| Type: Separable with side plates (labyrinth seal)
NAST17ZZ	THK Needle Roller Bearing NAST17ZZ (side plates), di=17mm, D=40mm, C=17.4kN	THK	Inner Diameter (di): 17 mm \| Outer Diameter (D): 40 mm \| Width (B): 20 mm \| Effective Width (C): 19.8 mm \| Lube Port Diameter (a): 32.5 mm \| Side Plate Thickness (e1): 3.0 mm \| Basic Dynamic Load Rating C: 17.4 kN \| Basic Static Load Rating C0: 20.9 kN \| Track Load Capacity (cylindrical): 11.8 kN \| Track Load Capacity (spherical): 3.72 kN \| Limit Speed: 9500 min⁻¹ \| Mass: 135.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, UU=seal, R=spherical outer ring (R500) \| Type: Separable with side plates (labyrinth seal)
NAST20ZZ	THK Needle Roller Bearing NAST20ZZ (side plates), di=20mm, D=47mm, C=19.2kN	THK	Inner Diameter (di): 20 mm \| Outer Diameter (D): 47 mm \| Width (B): 20 mm \| Effective Width (C): 19.8 mm \| Lube Port Diameter (a): 38.0 mm \| Side Plate Thickness (e1): 3.0 mm \| Basic Dynamic Load Rating C: 19.2 kN \| Basic Static Load Rating C0: 24.5 kN \| Track Load Capacity (cylindrical): 13.8 kN \| Track Load Capacity (spherical): 4.61 kN \| Limit Speed: 8500 min⁻¹ \| Mass: 195.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, UU=seal, R=spherical outer ring (R500) \| Type: Separable with side plates (labyrinth seal)
NAST25ZZ	THK Needle Roller Bearing NAST25ZZ (side plates), di=25mm, D=52mm, C=20.7kN	THK	Inner Diameter (di): 25 mm \| Outer Diameter (D): 52 mm \| Width (B): 20 mm \| Effective Width (C): 19.8 mm \| Lube Port Diameter (a): 43.0 mm \| Side Plate Thickness (e1): 3.0 mm \| Basic Dynamic Load Rating C: 20.7 kN \| Basic Static Load Rating C0: 28.4 kN \| Track Load Capacity (cylindrical): 15.3 kN \| Track Load Capacity (spherical): 5.29 kN \| Limit Speed: 7000 min⁻¹ \| Mass: 225.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, UU=seal, R=spherical outer ring (R500) \| Type: Separable with side plates (labyrinth seal)
NAST30ZZ	THK Needle Roller Bearing NAST30ZZ (side plates), di=30mm, D=62mm, C=30.3kN	THK	Inner Diameter (di): 30 mm \| Outer Diameter (D): 62 mm \| Width (B): 25 mm \| Effective Width (C): 24.8 mm \| Lube Port Diameter (a): 50.5 mm \| Side Plate Thickness (e1): 4.0 mm \| Basic Dynamic Load Rating C: 30.3 kN \| Basic Static Load Rating C0: 45.4 kN \| Track Load Capacity (cylindrical): 22.1 kN \| Track Load Capacity (spherical): 6.66 kN \| Limit Speed: 5500 min⁻¹ \| Mass: 400.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, UU=seal, R=spherical outer ring (R500) \| Type: Separable with side plates (labyrinth seal)
NAST35ZZ	THK Needle Roller Bearing NAST35ZZ (side plates), di=35mm, D=72mm, C=32.2kN	THK	Inner Diameter (di): 35 mm \| Outer Diameter (D): 72 mm \| Width (B): 25 mm \| Effective Width (C): 24.8 mm \| Lube Port Diameter (a): 53.5 mm \| Side Plate Thickness (e1): 4.0 mm \| Basic Dynamic Load Rating C: 32.2 kN \| Basic Static Load Rating C0: 50.6 kN \| Track Load Capacity (cylindrical): 25.7 kN \| Track Load Capacity (spherical): 8.13 kN \| Limit Speed: 5000 min⁻¹ \| Mass: 550.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, UU=seal, R=spherical outer ring (R500) \| Type: Separable with side plates (labyrinth seal)
NAST40ZZ	THK Needle Roller Bearing NAST40ZZ (side plates), di=40mm, D=80mm, C=35.7kN	THK	Inner Diameter (di): 40 mm \| Outer Diameter (D): 80 mm \| Width (B): 26 mm \| Effective Width (C): 25.8 mm \| Lube Port Diameter (a): 61.5 mm \| Side Plate Thickness (e1): 4.0 mm \| Basic Dynamic Load Rating C: 35.7 kN \| Basic Static Load Rating C0: 61.6 kN \| Track Load Capacity (cylindrical): 30.3 kN \| Track Load Capacity (spherical): 9.31 kN \| Limit Speed: 4000 min⁻¹ \| Mass: 710.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, UU=seal, R=spherical outer ring (R500) \| Type: Separable with side plates (labyrinth seal)
NAST45ZZ	THK Needle Roller Bearing NAST45ZZ (side plates), di=45mm, D=85mm, C=37.1kN	THK	Inner Diameter (di): 45 mm \| Outer Diameter (D): 85 mm \| Width (B): 26 mm \| Effective Width (C): 25.8 mm \| Lube Port Diameter (a): 66.5 mm \| Side Plate Thickness (e1): 4.0 mm \| Basic Dynamic Load Rating C: 37.1 kN \| Basic Static Load Rating C0: 66.4 kN \| Track Load Capacity (cylindrical): 31.1 kN \| Track Load Capacity (spherical): 10.1 kN \| Limit Speed: 4000 min⁻¹ \| Mass: 760.0 g \| Material: Carbon steel only (stainless not available) \| Options: M=stainless, UU=seal, R=spherical outer ring (R500) \| Type: Separable with side plates (labyrinth seal)
NAST50ZZ	THK Needle Roller Bearing NAST50ZZ (side plates), di=50mm, D=90mm, C=38.7kN	THK	Inner Diameter (di): 50 mm \| Outer Diameter (D): 90 mm \| Width (B): 26 mm \| Effective Width (C): 25.8 mm \| Lube Port Diameter (a): 76.0 mm \| Side Plate Thickness (e1): 4.0 mm \| Basic Dynamic Load Rating C: 38.7 kN \| Basic Static Load Rating C0: 71.8 kN \| Track Load Capacity (cylindrical): 34.0 kN \| Track Load Capacity (spherical): 11.0 kN \| Limit Speed: 3500 min⁻¹ \| Mass: 830.0 g \| Material: Carbon steel or stainless (M option) \| Options: M=stainless, UU=seal, R=spherical outer ring (R500) \| Type: Separable with side plates (labyrinth seal)

[THK] — SH Linear Bush Case Unit Compact Aluminum (SH3UU~SH20UU)

SH type Linear Bush Case Unit — more compact and lightweight than SC type. 2 ball circuits load from top of case for improved service life. Aluminum case. Seal type (UU) standard stock; no-seal type on order. Stainless LM-MG bush option available on request. Shaft diameters: 3~20mm. Synthetic resin retainer (max 80°C).

Brand: THK Category: Linear Bushings 10 models

Product Code	Description	Brand	Spec
SH3UU	THK Linear Bush case unit compact, shaft φ3mm, H=14mm, W=10mm, L=13mm	THK	Shaft Dia.: d=3mm \| Case Height: M=14mm \| Case Width: W=10mm \| Case Length: L=13mm \| Case Material: Aluminum (compact, lighter than SC) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SH3MUU available on request \| Max Temp.: 80°C (standard retainer)
SH4UU	THK Linear Bush case unit compact, shaft φ4mm, H=16mm, W=12mm, L=15mm	THK	Shaft Dia.: d=4mm \| Case Height: M=16mm \| Case Width: W=12mm \| Case Length: L=15mm \| Case Material: Aluminum (compact, lighter than SC) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SH4MUU available on request \| Max Temp.: 80°C (standard retainer)
SH5UU	THK Linear Bush case unit compact, shaft φ5mm, H=18mm, W=14mm, L=17mm	THK	Shaft Dia.: d=5mm \| Case Height: M=18mm \| Case Width: W=14mm \| Case Length: L=17mm \| Case Material: Aluminum (compact, lighter than SC) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SH5MUU available on request \| Max Temp.: 80°C (standard retainer)
SH6UU	THK Linear Bush case unit compact, shaft φ6mm, H=22mm, W=16mm, L=24mm	THK	Shaft Dia.: d=6mm \| Case Height: M=22mm \| Case Width: W=16mm \| Case Length: L=24mm \| Case Material: Aluminum (compact, lighter than SC) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SH6MUU available on request \| Max Temp.: 80°C (standard retainer)
SH8UU	THK Linear Bush case unit compact, shaft φ8mm, H=26mm, W=20mm, L=27mm	THK	Shaft Dia.: d=8mm \| Case Height: M=26mm \| Case Width: W=20mm \| Case Length: L=27mm \| Case Material: Aluminum (compact, lighter than SC) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SH8MUU available on request \| Max Temp.: 80°C (standard retainer)
SH10UU	THK Linear Bush case unit compact, shaft φ10mm, H=32mm, W=26mm, L=35mm	THK	Shaft Dia.: d=10mm \| Case Height: M=32mm \| Case Width: W=26mm \| Case Length: L=35mm \| Case Material: Aluminum (compact, lighter than SC) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SH10MUU available on request \| Max Temp.: 80°C (standard retainer)
SH12UU	THK Linear Bush case unit compact, shaft φ12mm, H=34mm, W=28mm, L=35mm	THK	Shaft Dia.: d=12mm \| Case Height: M=34mm \| Case Width: W=28mm \| Case Length: L=35mm \| Case Material: Aluminum (compact, lighter than SC) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SH12MUU available on request \| Max Temp.: 80°C (standard retainer)
SH13UU	THK Linear Bush case unit compact, shaft φ13mm, H=36mm, W=30mm, L=36mm	THK	Shaft Dia.: d=13mm \| Case Height: M=36mm \| Case Width: W=30mm \| Case Length: L=36mm \| Case Material: Aluminum (compact, lighter than SC) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SH13MUU available on request \| Max Temp.: 80°C (standard retainer)
SH16UU	THK Linear Bush case unit compact, shaft φ16mm, H=42mm, W=36mm, L=40mm	THK	Shaft Dia.: d=16mm \| Case Height: M=42mm \| Case Width: W=36mm \| Case Length: L=40mm \| Case Material: Aluminum (compact, lighter than SC) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SH16MUU available on request \| Max Temp.: 80°C (standard retainer)
SH20UU	THK Linear Bush case unit compact, shaft φ20mm, H=49mm, W=42mm, L=44mm	THK	Shaft Dia.: d=20mm \| Case Height: M=49mm \| Case Width: W=42mm \| Case Length: L=44mm \| Case Material: Aluminum (compact, lighter than SC) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SH20MUU available on request \| Max Temp.: 80°C (standard retainer)

[THK] — SH-L Linear Bush Case Unit Compact Long Type (SH3LUU~SH20LUU)

SH-L type Linear Bush Case Unit — compact long type. Two LM bushes in aluminum case; more compact and lightweight than SC type. 2 ball circuits load from top of case for improved service life. Seal type (LUU) standard stock; no-seal type on order. Stainless LM-MG bush option available on request. Shaft diameters: 3~20mm. Synthetic resin retainer (max 80°C).

Brand: THK Category: Linear Bushings 10 models

Product Code	Description	Brand	Spec
SH3LUU	THK Linear Bush case unit compact long, shaft φ3mm, H=14mm, W=10mm, L=23mm	THK	Shaft Dia.: d=3mm \| Case Height: M=14mm \| Case Width: W=10mm \| Case Length: L=23mm \| Case Material: Aluminum (compact, lighter than SC) \| Type: Long type (2 LM bushes) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (LUU) standard; no-seal type on order \| Stainless Option: SH3MLUU available on request \| Max Temp.: 80°C (standard retainer)
SH4LUU	THK Linear Bush case unit compact long, shaft φ4mm, H=16mm, W=12mm, L=27mm	THK	Shaft Dia.: d=4mm \| Case Height: M=16mm \| Case Width: W=12mm \| Case Length: L=27mm \| Case Material: Aluminum (compact, lighter than SC) \| Type: Long type (2 LM bushes) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (LUU) standard; no-seal type on order \| Stainless Option: SH4MLUU available on request \| Max Temp.: 80°C (standard retainer)
SH5LUU	THK Linear Bush case unit compact long, shaft φ5mm, H=18mm, W=14mm, L=32mm	THK	Shaft Dia.: d=5mm \| Case Height: M=18mm \| Case Width: W=14mm \| Case Length: L=32mm \| Case Material: Aluminum (compact, lighter than SC) \| Type: Long type (2 LM bushes) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (LUU) standard; no-seal type on order \| Stainless Option: SH5MLUU available on request \| Max Temp.: 80°C (standard retainer)
SH6LUU	THK Linear Bush case unit compact long, shaft φ6mm, H=22mm, W=16mm, L=40mm	THK	Shaft Dia.: d=6mm \| Case Height: M=22mm \| Case Width: W=16mm \| Case Length: L=40mm \| Case Material: Aluminum (compact, lighter than SC) \| Type: Long type (2 LM bushes) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (LUU) standard; no-seal type on order \| Stainless Option: SH6MLUU available on request \| Max Temp.: 80°C (standard retainer)
SH8LUU	THK Linear Bush case unit compact long, shaft φ8mm, H=26mm, W=20mm, L=52mm	THK	Shaft Dia.: d=8mm \| Case Height: M=26mm \| Case Width: W=20mm \| Case Length: L=52mm \| Case Material: Aluminum (compact, lighter than SC) \| Type: Long type (2 LM bushes) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (LUU) standard; no-seal type on order \| Stainless Option: SH8MLUU available on request \| Max Temp.: 80°C (standard retainer)
SH10LUU	THK Linear Bush case unit compact long, shaft φ10mm, H=32mm, W=26mm, L=60mm	THK	Shaft Dia.: d=10mm \| Case Height: M=32mm \| Case Width: W=26mm \| Case Length: L=60mm \| Case Material: Aluminum (compact, lighter than SC) \| Type: Long type (2 LM bushes) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (LUU) standard; no-seal type on order \| Stainless Option: SH10MLUU available on request \| Max Temp.: 80°C (standard retainer)
SH12LUU	THK Linear Bush case unit compact long, shaft φ12mm, H=34mm, W=28mm, L=62mm	THK	Shaft Dia.: d=12mm \| Case Height: M=34mm \| Case Width: W=28mm \| Case Length: L=62mm \| Case Material: Aluminum (compact, lighter than SC) \| Type: Long type (2 LM bushes) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (LUU) standard; no-seal type on order \| Stainless Option: SH12MLUU available on request \| Max Temp.: 80°C (standard retainer)
SH13LUU	THK Linear Bush case unit compact long, shaft φ13mm, H=36mm, W=30mm, L=66mm	THK	Shaft Dia.: d=13mm \| Case Height: M=36mm \| Case Width: W=30mm \| Case Length: L=66mm \| Case Material: Aluminum (compact, lighter than SC) \| Type: Long type (2 LM bushes) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (LUU) standard; no-seal type on order \| Stainless Option: SH13MLUU available on request \| Max Temp.: 80°C (standard retainer)
SH16LUU	THK Linear Bush case unit compact long, shaft φ16mm, H=42mm, W=36mm, L=76mm	THK	Shaft Dia.: d=16mm \| Case Height: M=42mm \| Case Width: W=36mm \| Case Length: L=76mm \| Case Material: Aluminum (compact, lighter than SC) \| Type: Long type (2 LM bushes) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (LUU) standard; no-seal type on order \| Stainless Option: SH16MLUU available on request \| Max Temp.: 80°C (standard retainer)
SH20LUU	THK Linear Bush case unit compact long, shaft φ20mm, H=49mm, W=42mm, L=86mm	THK	Shaft Dia.: d=20mm \| Case Height: M=49mm \| Case Width: W=42mm \| Case Length: L=86mm \| Case Material: Aluminum (compact, lighter than SC) \| Type: Long type (2 LM bushes) \| Feature: 2 ball circuits load from top; improved service life \| Seal: Double seal (LUU) standard; no-seal type on order \| Stainless Option: SH20MLUU available on request \| Max Temp.: 80°C (standard retainer)

[THK] — SHS-C/CM/LC/LCM LM Guide Block (Flange Type, Ball Retainer)

Ball Retainer Type LM Guide. 4-direction equal load rating with 45° ball arrangement. THK Circular Arc groove (DF structure) for superior self-alignment. Compact rail cross-section for high rigidity and low center of gravity. Flange type (C/CM/LC/LCM). Mountable from top or bottom via tapped holes.

Brand: THK Category: LM Guides 22 models

Product Code	Description	Brand	Spec
SHS-15C	SHS 15C LM Block H24×W47×L64.4mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 15C \| Height M: 24 mm \| Width W: 47 mm \| Length L: 64.4 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 14.2 kN \| Static Load C0: 24.2 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-15CM	SHS 15CM LM Block H24×W47×L64.4mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 15CM \| Height M: 24 mm \| Width W: 47 mm \| Length L: 64.4 mm \| Max Rail Length: 1240 mm \| Dynamic Load C: 14.2 kN \| Static Load C0: 24.2 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-15LC	SHS 15LC LM Block H24×W47×L79.4mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 15LC \| Height M: 24 mm \| Width W: 47 mm \| Length L: 79.4 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 17.2 kN \| Static Load C0: 31.9 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-15LCM	SHS 15LCM LM Block H24×W47×L79.4mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 15LCM \| Height M: 24 mm \| Width W: 47 mm \| Length L: 79.4 mm \| Max Rail Length: 1240 mm \| Dynamic Load C: 17.2 kN \| Static Load C0: 31.9 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-20C	SHS 20C LM Block H30×W63×L79mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 20C \| Height M: 30 mm \| Width W: 63 mm \| Length L: 79 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 22.3 kN \| Static Load C0: 38.4 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-20CM	SHS 20CM LM Block H30×W63×L98mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 20CM \| Height M: 30 mm \| Width W: 63 mm \| Length L: 98 mm \| Max Rail Length: 1480 mm \| Dynamic Load C: 22.3 kN \| Static Load C0: 38.4 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-20LC	SHS 20LC LM Block H30×W63×L98mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 20LC \| Height M: 30 mm \| Width W: 63 mm \| Length L: 98 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 28.1 kN \| Static Load C0: 50.3 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-20LCM	SHS 20LCM LM Block H30×W63×L98mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 20LCM \| Height M: 30 mm \| Width W: 63 mm \| Length L: 98 mm \| Max Rail Length: 1480 mm \| Dynamic Load C: 28.1 kN \| Static Load C0: 50.3 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-25C	SHS 25C LM Block H36×W70×L92mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 25C \| Height M: 36 mm \| Width W: 70 mm \| Length L: 92 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 31.7 kN \| Static Load C0: 52.4 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-25CM	SHS 25CM LM Block H36×W70×L109mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 25CM \| Height M: 36 mm \| Width W: 70 mm \| Length L: 109 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 31.7 kN \| Static Load C0: 52.4 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-25LC	SHS 25LC LM Block H36×W70×L109mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 25LC \| Height M: 36 mm \| Width W: 70 mm \| Length L: 109 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 36.8 kN \| Static Load C0: 64.7 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-25LCM	SHS 25LCM LM Block H36×W70×L109mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 25LCM \| Height M: 36 mm \| Width W: 70 mm \| Length L: 109 mm \| Max Rail Length: 2020 mm \| Dynamic Load C: 36.8 kN \| Static Load C0: 64.7 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-30C	SHS 30C LM Block H42×W90×L106mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 30C \| Height M: 42 mm \| Width W: 90 mm \| Length L: 106 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 44.8 kN \| Static Load C0: 66.6 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-30LC	SHS 30LC LM Block H42×W90×L131mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 30LC \| Height M: 42 mm \| Width W: 90 mm \| Length L: 131 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 54.2 kN \| Static Load C0: 88.8 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-35C	SHS 35C LM Block H48×W100×L122mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 35C \| Height M: 48 mm \| Width W: 100 mm \| Length L: 122 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 62.3 kN \| Static Load C0: 96.6 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-35LC	SHS 35LC LM Block H48×W100×L152mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 35LC \| Height M: 48 mm \| Width W: 100 mm \| Length L: 152 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 72.9 kN \| Static Load C0: 127 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-45C	SHS 45C LM Block H60×W120×L140mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 45C \| Height M: 60 mm \| Width W: 120 mm \| Length L: 140 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 82.8 kN \| Static Load C0: 126 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-45LC	SHS 45LC LM Block H60×W120×L174mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 45LC \| Height M: 60 mm \| Width W: 120 mm \| Length L: 174 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 100 kN \| Static Load C0: 166 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-55C	SHS 55C LM Block H70×W140×L171mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 55C \| Height M: 70 mm \| Width W: 140 mm \| Length L: 171 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 128 kN \| Static Load C0: 197 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-55LC	SHS 55LC LM Block H70×W140×L213mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 55LC \| Height M: 70 mm \| Width W: 140 mm \| Length L: 213 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 161 kN \| Static Load C0: 259 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-65C	SHS 65C LM Block H90×W170×L221mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 65C \| Height M: 90 mm \| Width W: 170 mm \| Length L: 221 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 205 kN \| Static Load C0: 320 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-65LC	SHS 65LC LM Block H90×W170×L272mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 65LC \| Height M: 90 mm \| Width W: 170 mm \| Length L: 272 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 253 kN \| Static Load C0: 408 kN \| Structure: Ball Retainer DF \| Brand: THK

[THK] — SHS-R/RM/LR/LRM LM Guide Block (Square Type, Ball Retainer)

Ball Retainer Type LM Guide. 4-direction equal load rating with 45° ball arrangement. THK Circular Arc groove (DF structure) for superior self-alignment. Compact rail cross-section for high rigidity and low center of gravity. Square type (R/RM/LR/LRM). Higher profile for heavy-load applications.

Brand: THK Category: LM Guides 14 models

Ball Retainer Type LM Guide. 4-direction equal load rating with 45° ball arrangement. THK Circular Arc groove (DF structure) for superior self-alignment. Compact rail cross-section for high rigidity and low center of gravity. Square type (R/RM/LR/LRM). Higher profile for heavy-load applications.

Product Code	Description	Brand	Spec
SHS-15R	SHS 15R LM Block H28×W34×L64.4mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 15R \| Height M: 28 mm \| Width W: 34 mm \| Length L: 64.4 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 14.2 kN \| Static Load C0: 24.2 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-15RM	SHS 15RM LM Block H28×W34×L64.4mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 15RM \| Height M: 28 mm \| Width W: 34 mm \| Length L: 64.4 mm \| Max Rail Length: 1240 mm \| Dynamic Load C: 14.2 kN \| Static Load C0: 24.2 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-25R	SHS 25R LM Block H40×W48×L92mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 25R \| Height M: 40 mm \| Width W: 48 mm \| Length L: 92 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 31.7 kN \| Static Load C0: 52.4 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-25RM	SHS 25RM LM Block H40×W48×L92mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 25RM \| Height M: 40 mm \| Width W: 48 mm \| Length L: 92 mm \| Max Rail Length: 2020 mm \| Dynamic Load C: 31.7 kN \| Static Load C0: 52.4 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-25LR	SHS 25LR LM Block H40×W48×L109mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 25LR \| Height M: 40 mm \| Width W: 48 mm \| Length L: 109 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 36.8 kN \| Static Load C0: 64.7 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-25LRM	SHS 25LRM LM Block H40×W48×L109mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 25LRM \| Height M: 40 mm \| Width W: 48 mm \| Length L: 109 mm \| Max Rail Length: 2020 mm \| Dynamic Load C: 36.8 kN \| Static Load C0: 64.7 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-30R	SHS 30R LM Block H45×W60×L106mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 30R \| Height M: 45 mm \| Width W: 60 mm \| Length L: 106 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 44.8 kN \| Static Load C0: 66.6 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-30LR	SHS 30LR LM Block H45×W60×L131mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 30LR \| Height M: 45 mm \| Width W: 60 mm \| Length L: 131 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 54.2 kN \| Static Load C0: 88.8 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-35R	SHS 35R LM Block H55×W70×L122mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 35R \| Height M: 55 mm \| Width W: 70 mm \| Length L: 122 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 62.3 kN \| Static Load C0: 96.6 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-35LR	SHS 35LR LM Block H55×W70×L152mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 35LR \| Height M: 55 mm \| Width W: 70 mm \| Length L: 152 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 72.9 kN \| Static Load C0: 127 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-45R	SHS 45R LM Block H70×W86×L140mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 45R \| Height M: 70 mm \| Width W: 86 mm \| Length L: 140 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 82.8 kN \| Static Load C0: 126 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-45LR	SHS 45LR LM Block H70×W86×L174mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 45LR \| Height M: 70 mm \| Width W: 86 mm \| Length L: 174 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 100 kN \| Static Load C0: 166 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-55R	SHS 55R LM Block H80×W100×L171mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 55R \| Height M: 80 mm \| Width W: 100 mm \| Length L: 171 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 128 kN \| Static Load C0: 197 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-55LR	SHS 55LR LM Block H80×W100×L213mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 55LR \| Height M: 80 mm \| Width W: 100 mm \| Length L: 213 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 161 kN \| Static Load C0: 259 kN \| Structure: Ball Retainer DF \| Brand: THK

[THK] — SHS-V/VM/LV/LVM LM Guide Block (Slim Flange Type, Ball Retainer)

Ball Retainer Type LM Guide. 4-direction equal load rating with 45° ball arrangement. THK Circular Arc groove (DF structure) for superior self-alignment. Compact rail cross-section for high rigidity and low center of gravity. Slim flange type (V/VM/LV/LVM). Compact width for space-saving installation.

Brand: THK Category: LM Guides 22 models

Ball Retainer Type LM Guide. 4-direction equal load rating with 45° ball arrangement. THK Circular Arc groove (DF structure) for superior self-alignment. Compact rail cross-section for high rigidity and low center of gravity. Slim flange type (V/VM/LV/LVM). Compact width for space-saving installation.

Product Code	Description	Brand	Spec
SHS-15V	SHS 15V LM Block H24×W34×L64.4mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 15V \| Height M: 24 mm \| Width W: 34 mm \| Length L: 64.4 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 14.2 kN \| Static Load C0: 24.2 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-15VM	SHS 15VM LM Block H24×W34×L64.4mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 15VM \| Height M: 24 mm \| Width W: 34 mm \| Length L: 64.4 mm \| Max Rail Length: 1240 mm \| Dynamic Load C: 14.2 kN \| Static Load C0: 24.2 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-15LV	SHS 15LV LM Block H24×W34×L79.4mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 15LV \| Height M: 24 mm \| Width W: 34 mm \| Length L: 79.4 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 17.2 kN \| Static Load C0: 31.9 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-15LVM	SHS 15LVM LM Block H24×W34×L79.4mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 15LVM \| Height M: 24 mm \| Width W: 34 mm \| Length L: 79.4 mm \| Max Rail Length: 1240 mm \| Dynamic Load C: 17.2 kN \| Static Load C0: 31.9 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-20V	SHS 20V LM Block H30×W44×L79mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 20V \| Height M: 30 mm \| Width W: 44 mm \| Length L: 79 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 22.3 kN \| Static Load C0: 38.4 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-20VM	SHS 20VM LM Block H30×W44×L79mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 20VM \| Height M: 30 mm \| Width W: 44 mm \| Length L: 79 mm \| Max Rail Length: 1480 mm \| Dynamic Load C: 22.3 kN \| Static Load C0: 38.4 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-20LV	SHS 20LV LM Block H30×W44×L98mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 20LV \| Height M: 30 mm \| Width W: 44 mm \| Length L: 98 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 28.1 kN \| Static Load C0: 50.3 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-20LVM	SHS 20LVM LM Block H30×W44×L98mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 20LVM \| Height M: 30 mm \| Width W: 44 mm \| Length L: 98 mm \| Max Rail Length: 1480 mm \| Dynamic Load C: 28.1 kN \| Static Load C0: 50.3 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-25V	SHS 25V LM Block H36×W48×L92mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 25V \| Height M: 36 mm \| Width W: 48 mm \| Length L: 92 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 31.7 kN \| Static Load C0: 52.4 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-25VM	SHS 25VM LM Block H36×W48×L92mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 25VM \| Height M: 36 mm \| Width W: 48 mm \| Length L: 92 mm \| Max Rail Length: 2020 mm \| Dynamic Load C: 31.7 kN \| Static Load C0: 52.4 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-25LV	SHS 25LV LM Block H36×W48×L109mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 25LV \| Height M: 36 mm \| Width W: 48 mm \| Length L: 109 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 36.8 kN \| Static Load C0: 64.7 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-25LVM	SHS 25LVM LM Block H36×W48×L109mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 25LVM \| Height M: 36 mm \| Width W: 48 mm \| Length L: 109 mm \| Max Rail Length: 2020 mm \| Dynamic Load C: 36.8 kN \| Static Load C0: 64.7 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-30V	SHS 30V LM Block H42×W60×L106mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 30V \| Height M: 42 mm \| Width W: 60 mm \| Length L: 106 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 44.8 kN \| Static Load C0: 66.6 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-30LV	SHS 30LV LM Block H42×W60×L131mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 30LV \| Height M: 42 mm \| Width W: 60 mm \| Length L: 131 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 54.2 kN \| Static Load C0: 88.8 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-35V	SHS 35V LM Block H48×W70×L122mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 35V \| Height M: 48 mm \| Width W: 70 mm \| Length L: 122 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 62.3 kN \| Static Load C0: 96.6 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-35LV	SHS 35LV LM Block H48×W70×L152mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 35LV \| Height M: 48 mm \| Width W: 70 mm \| Length L: 152 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 72.9 kN \| Static Load C0: 127 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-45V	SHS 45V LM Block H60×W86×L140mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 45V \| Height M: 60 mm \| Width W: 86 mm \| Length L: 140 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 82.8 kN \| Static Load C0: 126 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-45LV	SHS 45LV LM Block H60×W86×L174mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 45LV \| Height M: 60 mm \| Width W: 86 mm \| Length L: 174 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 100 kN \| Static Load C0: 166 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-55V	SHS 55V LM Block H70×W100×L171mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 55V \| Height M: 70 mm \| Width W: 100 mm \| Length L: 171 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 128 kN \| Static Load C0: 197 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-55LV	SHS 55LV LM Block H70×W100×L213mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 55LV \| Height M: 70 mm \| Width W: 100 mm \| Length L: 213 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 161 kN \| Static Load C0: 259 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-65V	SHS 65V LM Block H90×W126×L221mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 65V \| Height M: 90 mm \| Width W: 126 mm \| Length L: 221 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 205 kN \| Static Load C0: 320 kN \| Structure: Ball Retainer DF \| Brand: THK
SHS-65LV	SHS 65LV LM Block H90×W126×L272mm	THK	Type: LM Guide Block \| Series: SHS \| Block Type: 65LV \| Height M: 90 mm \| Width W: 126 mm \| Length L: 272 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 253 kN \| Static Load C0: 408 kN \| Structure: Ball Retainer DF \| Brand: THK

[THK] — SHW-CA/CAM LM Guide Block (Wide Rail, Flange Type, Ball Retainer)

Wide rail Ball Retainer Type LM Guide. Flange type with tapped holes — mountable from top or bottom. Wide, low-profile rail for optimal rolling moment rigidity. 4-direction equal load type. THK Circular Arc groove (DF structure).

Brand: THK Category: LM Guides 7 models

Product Code	Description	Brand	Spec
SHW-12CAM	SHW 12CAM LM Block H12×W40×L37mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 12CAM \| Height M: 12 mm \| Width W: 40 mm \| Length L: 37 mm \| Max Rail Length: 1230 mm \| Dynamic Load C: 4.31 kN \| Static Load C0: 5.66 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Load Type: 4-Direction Equal \| Brand: THK
SHW-14CAM	SHW 14CAM LM Block H14×W50×L45.5mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 14CAM \| Height M: 14 mm \| Width W: 50 mm \| Length L: 45.5 mm \| Max Rail Length: 1430 mm \| Dynamic Load C: 7.05 kN \| Static Load C0: 8.98 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Load Type: 4-Direction Equal \| Brand: THK
SHW-17CAM	SHW 17CAM LM Block H17×W60×L51mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 17CAM \| Height M: 17 mm \| Width W: 60 mm \| Length L: 51 mm \| Max Rail Length: 1800 mm \| Dynamic Load C: 7.65 kN \| Static Load C0: 10.18 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Load Type: 4-Direction Equal \| Brand: THK
SHW-21CA	SHW 21CA LM Block H21×W68×L59mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 21CA \| Height M: 21 mm \| Width W: 68 mm \| Length L: 59 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 8.24 kN \| Static Load C0: 12.8 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Load Type: 4-Direction Equal \| Brand: THK
SHW-27CA	SHW 27CA LM Block H27×W80×L72.8mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 27CA \| Height M: 27 mm \| Width W: 80 mm \| Length L: 72.8 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 16 kN \| Static Load C0: 22.7 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Load Type: 4-Direction Equal \| Brand: THK
SHW-35CA	SHW 35CA LM Block H35×W120×L107mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 35CA \| Height M: 35 mm \| Width W: 120 mm \| Length L: 107 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 35.5 kN \| Static Load C0: 49.2 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Load Type: 4-Direction Equal \| Brand: THK
SHW-50CA	SHW 50CA LM Block H50×W162×L141mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 50CA \| Height M: 50 mm \| Width W: 162 mm \| Length L: 141 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 70.2 kN \| Static Load C0: 91.4 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Load Type: 4-Direction Equal \| Brand: THK

[THK] — SHW-CR/HR/CRM/HRM LM Guide Block (Wide Rail, Narrow Width, Ball Retainer)

Wide rail Ball Retainer Type LM Guide. Narrow block width (W) with tapped holes. Wide, low-profile rail for optimal rolling moment rigidity. 4-direction equal load type. THK Circular Arc groove (DF structure).

Brand: THK Category: LM Guides 8 models

Product Code	Description	Brand	Spec
SHW-12CRM	SHW 12CRM LM Block H12×W30×L37mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 12CRM \| Height M: 12 mm \| Width W: 30 mm \| Length L: 37 mm \| Max Rail Length: 1230 mm \| Dynamic Load C: 4.31 kN \| Static Load C0: 5.66 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Block Width: Narrow \| Load Type: 4-Direction Equal \| Brand: THK
SHW-12HRM	SHW 12HRM LM Block H12×W30×L50.4mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 12HRM \| Height M: 12 mm \| Width W: 30 mm \| Length L: 50.4 mm \| Max Rail Length: 1000 mm \| Dynamic Load C: 5.56 kN \| Static Load C0: 8.68 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Block Width: Narrow \| Load Type: 4-Direction Equal \| Brand: THK
SHW-14CRM	SHW 14CRM LM Block H14×W40×L45.5mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 14CRM \| Height M: 14 mm \| Width W: 40 mm \| Length L: 45.5 mm \| Max Rail Length: 1430 mm \| Dynamic Load C: 7.05 kN \| Static Load C0: 8.98 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Block Width: Narrow \| Load Type: 4-Direction Equal \| Brand: THK
SHW-17CRM	SHW 17CRM LM Block H17×W50×L51mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 17CRM \| Height M: 17 mm \| Width W: 50 mm \| Length L: 51 mm \| Max Rail Length: 1800 mm \| Dynamic Load C: 7.65 kN \| Static Load C0: 10.18 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Block Width: Narrow \| Load Type: 4-Direction Equal \| Brand: THK
SHW-21CR	SHW 21CR LM Block H21×W54×L59mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 21CR \| Height M: 21 mm \| Width W: 54 mm \| Length L: 59 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 8.24 kN \| Static Load C0: 12.8 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Block Width: Narrow \| Load Type: 4-Direction Equal \| Brand: THK
SHW-27CR	SHW 27CR LM Block H27×W62×L72.8mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 27CR \| Height M: 27 mm \| Width W: 62 mm \| Length L: 72.8 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 16 kN \| Static Load C0: 22.7 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Block Width: Narrow \| Load Type: 4-Direction Equal \| Brand: THK
SHW-35CR	SHW 35CR LM Block H35×W100×L107mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 35CR \| Height M: 35 mm \| Width W: 100 mm \| Length L: 107 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 35.5 kN \| Static Load C0: 49.2 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Block Width: Narrow \| Load Type: 4-Direction Equal \| Brand: THK
SHW-50CR	SHW 50CR LM Block H50×W130×L141mm	THK	Type: LM Guide Block \| Series: SHW \| Block Type: 50CR \| Height M: 50 mm \| Width W: 130 mm \| Length L: 141 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 70.2 kN \| Static Load C0: 91.4 kN \| Structure: Ball Retainer DF \| Rail Type: Wide \| Block Width: Narrow \| Load Type: 4-Direction Equal \| Brand: THK

[THK] — SK LM Shaft Support Unit Aluminum (SK10~SK40)

SK type LM Shaft Support — lightweight aluminum support bracket for LM shafts. Slotted mounting surface; bolt tightening firmly secures the LM shaft. Shaft diameters: 10~40mm.

Brand: THK Category: Linear Bushings 9 models

SK type LM Shaft Support — lightweight aluminum support bracket for LM shafts. Slotted mounting surface; bolt tightening firmly secures the LM shaft. Shaft diameters: 10~40mm.

Product Code	Description	Brand	Spec
SK10	THK LM shaft support, shaft φ10mm, H=32.8mm, W=42mm, L=14mm	THK	Shaft Dia.: d=10mm \| Height: H=32.8mm \| Width: W=42mm \| Length: L=14mm \| Material: Aluminum \| Type: LM shaft support (clamp type) \| Feature: Slotted; bolt-tightened shaft fixing
SK12	THK LM shaft support, shaft φ12mm, H=37.5mm, W=42mm, L=14mm	THK	Shaft Dia.: d=12mm \| Height: H=37.5mm \| Width: W=42mm \| Length: L=14mm \| Material: Aluminum \| Type: LM shaft support (clamp type) \| Feature: Slotted; bolt-tightened shaft fixing
SK13	THK LM shaft support, shaft φ13mm, H=37.5mm, W=42mm, L=14mm	THK	Shaft Dia.: d=13mm \| Height: H=37.5mm \| Width: W=42mm \| Length: L=14mm \| Material: Aluminum \| Type: LM shaft support (clamp type) \| Feature: Slotted; bolt-tightened shaft fixing
SK16	THK LM shaft support, shaft φ16mm, H=44mm, W=48mm, L=16mm	THK	Shaft Dia.: d=16mm \| Height: H=44mm \| Width: W=48mm \| Length: L=16mm \| Material: Aluminum \| Type: LM shaft support (clamp type) \| Feature: Slotted; bolt-tightened shaft fixing
SK20	THK LM shaft support, shaft φ20mm, H=51mm, W=60mm, L=20mm	THK	Shaft Dia.: d=20mm \| Height: H=51mm \| Width: W=60mm \| Length: L=20mm \| Material: Aluminum \| Type: LM shaft support (clamp type) \| Feature: Slotted; bolt-tightened shaft fixing
SK25	THK LM shaft support, shaft φ25mm, H=60mm, W=70mm, L=24mm	THK	Shaft Dia.: d=25mm \| Height: H=60mm \| Width: W=70mm \| Length: L=24mm \| Material: Aluminum \| Type: LM shaft support (clamp type) \| Feature: Slotted; bolt-tightened shaft fixing
SK30	THK LM shaft support, shaft φ30mm, H=70mm, W=84mm, L=28mm	THK	Shaft Dia.: d=30mm \| Height: H=70mm \| Width: W=84mm \| Length: L=28mm \| Material: Aluminum \| Type: LM shaft support (clamp type) \| Feature: Slotted; bolt-tightened shaft fixing
SK35	THK LM shaft support, shaft φ35mm, H=83mm, W=98mm, L=32mm	THK	Shaft Dia.: d=35mm \| Height: H=83mm \| Width: W=98mm \| Length: L=32mm \| Material: Aluminum \| Type: LM shaft support (clamp type) \| Feature: Slotted; bolt-tightened shaft fixing
SK40	THK LM shaft support, shaft φ40mm, H=96mm, W=114mm, L=36mm	THK	Shaft Dia.: d=40mm \| Height: H=96mm \| Width: W=114mm \| Length: L=36mm \| Material: Aluminum \| Type: LM shaft support (clamp type) \| Feature: Slotted; bolt-tightened shaft fixing

[THK] — SKR20 LM Guide Actuator, Motor Inline (No Cover, φ20)

THK SKR20 Series LM Guide Actuator with inline motor mount (no cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 30~130mm.

Brand: THK Category: LM Guide Actuators 5 models

Product Code	Description	Brand	Spec
SKR20NCA-0030	THK SKR20, No Cover, 1 Long Block, Stroke 30mm	THK	Stroke: 30mm \| Mech Stopper Stroke: 40.9mm \| Outer Rail Length: 100mm \| Total Length L: 159mm \| G: 20mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 0.47kg \| Motor Mount: Inline \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20NCA-0080	THK SKR20, No Cover, 1 Long Block, Stroke 80mm	THK	Stroke: 80mm \| Mech Stopper Stroke: 90.9mm \| Outer Rail Length: 150mm \| Total Length L: 209mm \| G: 15mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 0.6kg \| Motor Mount: Inline \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20NCA-0130	THK SKR20, No Cover, 1 Long Block, Stroke 130mm	THK	Stroke: 130mm \| Mech Stopper Stroke: 140.9mm \| Outer Rail Length: 200mm \| Total Length L: 259mm \| G: 40mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 0.74kg \| Motor Mount: Inline \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20NCB-0035	THK SKR20, No Cover, 2 Long Blocks, Stroke 35mm	THK	Stroke: 35mm \| Mech Stopper Stroke: 44.9mm \| Outer Rail Length: 150mm \| Total Length L: 209mm \| G: 15mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 0.67kg \| Motor Mount: Inline \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20NCB-0085	THK SKR20, No Cover, 2 Long Blocks, Stroke 85mm	THK	Stroke: 85mm \| Mech Stopper Stroke: 94.9mm \| Outer Rail Length: 200mm \| Total Length L: 259mm \| G: 40mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 0.81kg \| Motor Mount: Inline \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)

[THK] — SKR20 LM Guide Actuator, Motor Inline (With Cover, φ20)

THK SKR20 Series LM Guide Actuator with inline motor mount (with cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 30~130mm.

Brand: THK Category: LM Guide Actuators 5 models

Product Code	Description	Brand	Spec
SKR20CA-0030	THK SKR20, With Cover, 1 Long Block, Stroke 30mm	THK	Stroke: 30mm \| Mech Stopper Stroke: 40.9mm \| Outer Rail Length: 100mm \| Total Length L: 159mm \| G: 20mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 0.55kg \| Motor Mount: Inline \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20CA-0080	THK SKR20, With Cover, 1 Long Block, Stroke 80mm	THK	Stroke: 80mm \| Mech Stopper Stroke: 90.9mm \| Outer Rail Length: 150mm \| Total Length L: 209mm \| G: 15mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 0.69kg \| Motor Mount: Inline \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20CA-0130	THK SKR20, With Cover, 1 Long Block, Stroke 130mm	THK	Stroke: 130mm \| Mech Stopper Stroke: 140.9mm \| Outer Rail Length: 200mm \| Total Length L: 259mm \| G: 40mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 0.84kg \| Motor Mount: Inline \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20CB-0035	THK SKR20, With Cover, 2 Long Blocks, Stroke 35mm	THK	Stroke: 35mm \| Mech Stopper Stroke: 44.9mm \| Outer Rail Length: 150mm \| Total Length L: 209mm \| G: 15mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 0.81kg \| Motor Mount: Inline \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20CB-0085	THK SKR20, With Cover, 2 Long Blocks, Stroke 85mm	THK	Stroke: 85mm \| Mech Stopper Stroke: 94.9mm \| Outer Rail Length: 200mm \| Total Length L: 259mm \| G: 40mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 0.96kg \| Motor Mount: Inline \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)