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[THK] — SDA-V/VZ Ball Screw (Shaft φ10~16, Preloaded/Non-preloaded)

THK SDA-V/VZ Series High-Speed Precision Ground Ball Screw with Ball Retainer. Preloaded and non-preloaded variants available. Ball retainer eliminates ball-to-ball contact for low noise, reduced torque variation, and long maintenance-free operation. Shaft diameter range φ10~16mm. V/VZ types.

Brand: THK Category: Ball Screws 15 models

Product Code	Description	Brand	Spec
SDA1004VZ-4	THK SDA1004VZ-4, φ10 Lead4, Ca=3.54kN	THK	Shaft Diameter: φ10mm \| Lead: 4mm \| V type: N/A \| Ca(VZ)=3.54kN / C0a(VZ)=5.42kN \| Nut OD D: 19mm \| Flange D1: 36mm \| Nut Length L1: 24mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA1005VZ-4	THK SDA1005VZ-4, φ10 Lead5, Ca=3.53kN	THK	Shaft Diameter: φ10mm \| Lead: 5mm \| V type: N/A \| Ca(VZ)=3.53kN / C0a(VZ)=5.44kN \| Nut OD D: 19mm \| Flange D1: 36mm \| Nut Length L1: 28mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA1010VZ-3	THK SDA1010VZ-3, φ10 Lead10, Ca=2.63kN	THK	Shaft Diameter: φ10mm \| Lead: 10mm \| V type: N/A \| Ca(VZ)=2.63kN / C0a(VZ)=3.86kN \| Nut OD D: 19mm \| Flange D1: 36mm \| Nut Length L1: 37mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA1205VZ-3	THK SDA1205VZ-3, φ12 Lead5, Ca=4.99kN	THK	Shaft Diameter: φ12mm \| Lead: 5mm \| V type: N/A \| Ca(VZ)=4.99kN / C0a(VZ)=7.02kN \| Nut OD D: 24mm \| Flange D1: 40mm \| Nut Length L1: 25mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA1210VZ-2	THK SDA1210VZ-2, φ12 Lead10, Ca=3.31kN	THK	Shaft Diameter: φ12mm \| Lead: 10mm \| V type: N/A \| Ca(VZ)=3.31kN / C0a(VZ)=4.25kN \| Nut OD D: 24mm \| Flange D1: 40mm \| Nut Length L1: 29mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA1220VZ-2	THK SDA1220VZ-2, φ12 Lead20, Ca=3.13kN	THK	Shaft Diameter: φ12mm \| Lead: 20mm \| V type: N/A \| Ca(VZ)=3.13kN / C0a(VZ)=4.63kN \| Nut OD D: 24mm \| Flange D1: 40mm \| Nut Length L1: 47mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA1230VZ-2	THK SDA1230VZ-2, φ12 Lead30, Ca=2.92kN	THK	Shaft Diameter: φ12mm \| Lead: 30mm \| V type: N/A \| Ca(VZ)=2.92kN / C0a(VZ)=4.14kN \| Nut OD D: 24mm \| Flange D1: 40mm \| Nut Length L1: 65mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA1405V-4	THK SDA1405V-4, φ14 Lead5, Ca=7.4kN	THK	Shaft Diameter: φ14mm \| Lead: 5mm \| Ca(V)=7.4kN / C0a(V)=10.1kN \| Ca(VZ)=7.1kN / C0a(VZ)=11.3kN \| Nut OD D: 26mm \| Flange D1: 48mm \| Nut Length L1: 30mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA1505V-3	THK SDA1505V-3, φ15 Lead5, Ca=5.9kN	THK	Shaft Diameter: φ15mm \| Lead: 5mm \| Ca(V)=5.9kN / C0a(V)=7.9kN \| Ca(VZ)=5.6kN / C0a(VZ)=8.8kN \| Nut OD D: 28mm \| Flange D1: 48mm \| Nut Length L1: 25mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA1510V-3	THK SDA1510V-3, φ15 Lead10, Ca=5.8kN	THK	Shaft Diameter: φ15mm \| Lead: 10mm \| Ca(V)=5.8kN / C0a(V)=7.6kN \| Ca(VZ)=5.5kN / C0a(VZ)=8.4kN \| Nut OD D: 28mm \| Flange D1: 48mm \| Nut Length L1: 38mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA1520V-4	THK SDA1520V-4, φ15 Lead20, Ca=6.8kN	THK	Shaft Diameter: φ15mm \| Lead: 20mm \| Ca(V)=6.8kN / C0a(V)=10.1kN \| Ca(VZ)=6.5kN / C0a(VZ)=11.2kN \| Nut OD D: 28mm \| Flange D1: 48mm \| Nut Length L1: 46mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA1530V-4	THK SDA1530V-4, φ15 Lead30, Ca=6.5kN	THK	Shaft Diameter: φ15mm \| Lead: 30mm \| Ca(V)=6.5kN / C0a(V)=8.8kN \| Ca(VZ)=6.2kN / C0a(VZ)=9.7kN \| Nut OD D: 28mm \| Flange D1: 48mm \| Nut Length L1: 65mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA1605V-3	THK SDA1605V-3, φ16 Lead5, Ca=6.0kN	THK	Shaft Diameter: φ16mm \| Lead: 5mm \| Ca(V)=6.0kN / C0a(V)=8.4kN \| Ca(VZ)=5.8kN / C0a(VZ)=9.4kN \| Nut OD D: 28mm \| Flange D1: 48mm \| Nut Length L1: 25mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA1610V-3	THK SDA1610V-3, φ16 Lead10, Ca=6.0kN	THK	Shaft Diameter: φ16mm \| Lead: 10mm \| Ca(V)=6.0kN / C0a(V)=8.1kN \| Ca(VZ)=5.7kN / C0a(VZ)=9.0kN \| Nut OD D: 28mm \| Flange D1: 48mm \| Nut Length L1: 39mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA1616V-3	THK SDA1616V-3, φ16 Lead16, Ca=5.9kN	THK	Shaft Diameter: φ16mm \| Lead: 16mm \| Ca(V)=5.9kN / C0a(V)=8.4kN \| Ca(VZ)=5.6kN / C0a(VZ)=9.2kN \| Nut OD D: 28mm \| Flange D1: 48mm \| Nut Length L1: 56mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)

[THK] — SDA-V/VZ Ball Screw (Shaft φ20~25, Preloaded/Non-preloaded)

Brand: THK Category: Ball Screws 12 models

Product Code	Description	Brand	Spec
SDA2004V-4	THK SDA2004V-4, φ20 Lead4, Ca=8.8kN	THK	Shaft Diameter: φ20mm \| Lead: 4mm \| Ca(V)=8.8kN / C0a(V)=14.7kN \| Ca(VZ)=8.3kN / C0a(VZ)=16.2kN \| Nut OD D: 32mm \| Flange D1: 58mm \| Nut Length L1: 27mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA2005V-3	THK SDA2005V-3, φ20 Lead5, Ca=11.7kN	THK	Shaft Diameter: φ20mm \| Lead: 5mm \| Ca(V)=11.7kN / C0a(V)=17.7kN \| Ca(VZ)=11.1kN / C0a(VZ)=18.9kN \| Nut OD D: 36mm \| Flange D1: 58mm \| Nut Length L1: 27mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA2010V-3	THK SDA2010V-3, φ20 Lead10, Ca=11.6kN	THK	Shaft Diameter: φ20mm \| Lead: 10mm \| Ca(V)=11.6kN / C0a(V)=17.7kN \| Ca(VZ)=11.0kN / C0a(VZ)=19.0kN \| Nut OD D: 36mm \| Flange D1: 58mm \| Nut Length L1: 40mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA2020V-3	THK SDA2020V-3, φ20 Lead20, Ca=11.4kN	THK	Shaft Diameter: φ20mm \| Lead: 20mm \| Ca(V)=11.4kN / C0a(V)=17.2kN \| Ca(VZ)=10.8kN / C0a(VZ)=18.5kN \| Nut OD D: 36mm \| Flange D1: 58mm \| Nut Length L1: 67mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA2030V-2	THK SDA2030V-2, φ20 Lead30, Ca=7.4kN	THK	Shaft Diameter: φ20mm \| Lead: 30mm \| Ca(V)=7.4kN / C0a(V)=11.5kN \| Ca(VZ)=7.0kN / C0a(VZ)=12.3kN \| Nut OD D: 36mm \| Flange D1: 58mm \| Nut Length L1: 66mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA2040V-2	THK SDA2040V-2, φ20 Lead40, Ca=7.1kN	THK	Shaft Diameter: φ20mm \| Lead: 40mm \| Ca(V)=7.1kN / C0a(V)=9.7kN \| Ca(VZ)=6.8kN / C0a(VZ)=10.4kN \| Nut OD D: 36mm \| Flange D1: 58mm \| Nut Length L1: 84mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA2505V-3	THK SDA2505V-3, φ25 Lead5, Ca=12.9kN	THK	Shaft Diameter: φ25mm \| Lead: 5mm \| Ca(V)=12.9kN / C0a(V)=22.0kN \| Ca(VZ)=12.3kN / C0a(VZ)=23.7kN \| Nut OD D: 40mm \| Flange D1: 62mm \| Nut Length L1: 27mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA2510V-3	THK SDA2510V-3, φ25 Lead10, Ca=12.8kN	THK	Shaft Diameter: φ25mm \| Lead: 10mm \| Ca(V)=12.8kN / C0a(V)=22.0kN \| Ca(VZ)=12.2kN / C0a(VZ)=23.8kN \| Nut OD D: 40mm \| Flange D1: 62mm \| Nut Length L1: 40mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA2520V-3	THK SDA2520V-3, φ25 Lead20, Ca=12.7kN	THK	Shaft Diameter: φ25mm \| Lead: 20mm \| Ca(V)=12.7kN / C0a(V)=21.3kN \| Ca(VZ)=12.1kN / C0a(VZ)=22.9kN \| Nut OD D: 40mm \| Flange D1: 62mm \| Nut Length L1: 67mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA2525V-3	THK SDA2525V-3, φ25 Lead25, Ca=12.5kN	THK	Shaft Diameter: φ25mm \| Lead: 25mm \| Ca(V)=12.5kN / C0a(V)=21.6kN \| Ca(VZ)=11.9kN / C0a(VZ)=23.3kN \| Nut OD D: 40mm \| Flange D1: 62mm \| Nut Length L1: 82mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA2530V-2	THK SDA2530V-2, φ25 Lead30, Ca=8.3kN	THK	Shaft Diameter: φ25mm \| Lead: 30mm \| Ca(V)=8.3kN / C0a(V)=13.9kN \| Ca(VZ)=7.9kN / C0a(VZ)=14.9kN \| Nut OD D: 40mm \| Flange D1: 62mm \| Nut Length L1: 66mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA2550V-2	THK SDA2550V-2, φ25 Lead50, Ca=7.8kN	THK	Shaft Diameter: φ25mm \| Lead: 50mm \| Ca(V)=7.8kN / C0a(V)=12.1kN \| Ca(VZ)=7.5kN / C0a(VZ)=13.1kN \| Nut OD D: 40mm \| Flange D1: 62mm \| Nut Length L1: 102mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)

[THK] — SDA-V/VZ Ball Screw (Shaft φ28~32, Preloaded/Non-preloaded)

Brand: THK Category: Ball Screws 8 models

Product Code	Description	Brand	Spec
SDA2806V-5	THK SDA2806V-5, φ28 Lead6, Ca=29.6kN	THK	Shaft Diameter: φ28mm \| Lead: 6mm \| Ca(V)=29.6kN / C0a(V)=54.5kN \| Ca(VZ)=28.2kN / C0a(VZ)=57.7kN \| Nut OD D: 46mm \| Flange D1: 80mm \| Nut Length L1: 42mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3110V-5	THK SDA3110V-5, φ31 Lead10, Ca=57.1kN	THK	Shaft Diameter: φ31mm \| Lead: 10mm \| Ca(V)=57.1kN / C0a(V)=94.7kN \| Ca(VZ)=54.4kN / C0a(VZ)=99.7kN \| Nut OD D: 56mm \| Flange D1: 86mm \| Nut Length L1: 65mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3112V-5	THK SDA3112V-5, φ31 Lead12, Ca=57.0kN	THK	Shaft Diameter: φ31mm \| Lead: 12mm \| Ca(V)=57.0kN / C0a(V)=94.7kN \| Ca(VZ)=54.3kN / C0a(VZ)=99.9kN \| Nut OD D: 56mm \| Flange D1: 86mm \| Nut Length L1: 74mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3116V-5	THK SDA3116V-5, φ31 Lead16, Ca=56.8kN	THK	Shaft Diameter: φ31mm \| Lead: 16mm \| Ca(V)=56.8kN / C0a(V)=96.0kN \| Ca(VZ)=54.1kN / C0a(VZ)=100.5kN \| Nut OD D: 56mm \| Flange D1: 86mm \| Nut Length L1: 93mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3120V-5	THK SDA3120V-5, φ31 Lead20, Ca=56.6kN	THK	Shaft Diameter: φ31mm \| Lead: 20mm \| Ca(V)=56.6kN / C0a(V)=90.3kN \| Ca(VZ)=53.9kN / C0a(VZ)=95.1kN \| Nut OD D: 56mm \| Flange D1: 86mm \| Nut Length L1: 112mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3132V-2	THK SDA3132V-2, φ31 Lead32, Ca=23.2kN	THK	Shaft Diameter: φ31mm \| Lead: 32mm \| Ca(V)=23.2kN / C0a(V)=33.8kN \| Ca(VZ)=22.1kN / C0a(VZ)=35.4kN \| Nut OD D: 56mm \| Flange D1: 86mm \| Nut Length L1: 73mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3205V-4	THK SDA3205V-4, φ32 Lead5, Ca=18.8kN	THK	Shaft Diameter: φ32mm \| Lead: 5mm \| Ca(V)=18.8kN / C0a(V)=38.5kN \| Ca(VZ)=17.9kN / C0a(VZ)=41.7kN \| Nut OD D: 50mm \| Flange D1: 80mm \| Nut Length L1: 32mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3210V-5	THK SDA3210V-5, φ32 Lead10, Ca=31.3kN	THK	Shaft Diameter: φ32mm \| Lead: 10mm \| Ca(V)=31.3kN / C0a(V)=62.9kN \| Ca(VZ)=29.8kN / C0a(VZ)=66.3kN \| Nut OD D: 50mm \| Flange D1: 80mm \| Nut Length L1: 61mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)

[THK] — SDA-V/VZ Ball Screw (Shaft φ36~38, Preloaded/Non-preloaded)

Brand: THK Category: Ball Screws 12 models

Product Code	Description	Brand	Spec
SDA3610V-5	THK SDA3610V-5, φ36 Lead10, Ca=61.7kN	THK	Shaft Diameter: φ36mm \| Lead: 10mm \| Ca(V)=61.7kN / C0a(V)=110.6kN \| Ca(VZ)=58.8kN / C0a(VZ)=116.4kN \| Nut OD D: 61mm \| Flange D1: 91mm \| Nut Length L1: 65mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3612V-5	THK SDA3612V-5, φ36 Lead12, Ca=61.7kN	THK	Shaft Diameter: φ36mm \| Lead: 12mm \| Ca(V)=61.7kN / C0a(V)=110.6kN \| Ca(VZ)=58.7kN / C0a(VZ)=116.6kN \| Nut OD D: 61mm \| Flange D1: 91mm \| Nut Length L1: 74mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3616V-5	THK SDA3616V-5, φ36 Lead16, Ca=61.5kN	THK	Shaft Diameter: φ36mm \| Lead: 16mm \| Ca(V)=61.5kN / C0a(V)=111.9kN \| Ca(VZ)=58.6kN / C0a(VZ)=117.1kN \| Nut OD D: 61mm \| Flange D1: 91mm \| Nut Length L1: 93mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3620V-5	THK SDA3620V-5, φ36 Lead20, Ca=61.3kN	THK	Shaft Diameter: φ36mm \| Lead: 20mm \| Ca(V)=61.3kN / C0a(V)=105.2kN \| Ca(VZ)=58.4kN / C0a(VZ)=110.6kN \| Nut OD D: 61mm \| Flange D1: 91mm \| Nut Length L1: 112mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3636V-2	THK SDA3636V-2, φ36 Lead36, Ca=25.1kN	THK	Shaft Diameter: φ36mm \| Lead: 36mm \| Ca(V)=25.1kN / C0a(V)=39.3kN \| Ca(VZ)=23.9kN / C0a(VZ)=41.3kN \| Nut OD D: 61mm \| Flange D1: 91mm \| Nut Length L1: 81mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3810V-5	THK SDA3810V-5, φ38 Lead10, Ca=63.4kN	THK	Shaft Diameter: φ38mm \| Lead: 10mm \| Ca(V)=63.4kN / C0a(V)=117.7kN \| Ca(VZ)=60.4kN / C0a(VZ)=123.1kN \| Nut OD D: 63mm \| Flange D1: 93mm \| Nut Length L1: 65mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3812V-5	THK SDA3812V-5, φ38 Lead12, Ca=63.4kN	THK	Shaft Diameter: φ38mm \| Lead: 12mm \| Ca(V)=63.4kN / C0a(V)=117.7kN \| Ca(VZ)=60.3kN / C0a(VZ)=123.3kN \| Nut OD D: 63mm \| Flange D1: 93mm \| Nut Length L1: 74mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3816V-5	THK SDA3816V-5, φ38 Lead16, Ca=63.2kN	THK	Shaft Diameter: φ38mm \| Lead: 16mm \| Ca(V)=63.2kN / C0a(V)=117.7kN \| Ca(VZ)=60.2kN / C0a(VZ)=123.7kN \| Nut OD D: 63mm \| Flange D1: 93mm \| Nut Length L1: 93mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3820V-5	THK SDA3820V-5, φ38 Lead20, Ca=63.0kN	THK	Shaft Diameter: φ38mm \| Lead: 20mm \| Ca(V)=63.0kN / C0a(V)=111.9kN \| Ca(VZ)=60.0kN / C0a(VZ)=116.9kN \| Nut OD D: 63mm \| Flange D1: 93mm \| Nut Length L1: 112mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3825V-4	THK SDA3825V-4, φ38 Lead25, Ca=51.1kN	THK	Shaft Diameter: φ38mm \| Lead: 25mm \| Ca(V)=51.1kN / C0a(V)=87.8kN \| Ca(VZ)=48.6kN / C0a(VZ)=92.7kN \| Nut OD D: 63mm \| Flange D1: 93mm \| Nut Length L1: 111mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3830V-3	THK SDA3830V-3, φ38 Lead30, Ca=38.7kN	THK	Shaft Diameter: φ38mm \| Lead: 30mm \| Ca(V)=38.7kN / C0a(V)=64.9kN \| Ca(VZ)=36.9kN / C0a(VZ)=68.2kN \| Nut OD D: 63mm \| Flange D1: 93mm \| Nut Length L1: 100mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA3840V-2	THK SDA3840V-2, φ38 Lead40, Ca=25.7kN	THK	Shaft Diameter: φ38mm \| Lead: 40mm \| Ca(V)=25.7kN / C0a(V)=42.0kN \| Ca(VZ)=24.4kN / C0a(VZ)=43.9kN \| Nut OD D: 63mm \| Flange D1: 93mm \| Nut Length L1: 87mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)

[THK] — SDA-V/VZ Ball Screw (Shaft φ45~50, Preloaded/Non-preloaded)

Brand: THK Category: Ball Screws 15 models

Product Code	Description	Brand	Spec
SDA4510V-5	THK SDA4510V-5, φ45 Lead10, Ca=68.7kN	THK	Shaft Diameter: φ45mm \| Lead: 10mm \| Ca(V)=68.7kN / C0a(V)=139.4kN \| Ca(VZ)=65.4kN / C0a(VZ)=146.5kN \| Nut OD D: 70mm \| Flange D1: 105mm \| Nut Length L1: 65mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA4512V-5	THK SDA4512V-5, φ45 Lead12, Ca=68.6kN	THK	Shaft Diameter: φ45mm \| Lead: 12mm \| Ca(V)=68.6kN / C0a(V)=139.4kN \| Ca(VZ)=65.4kN / C0a(VZ)=146.7kN \| Nut OD D: 70mm \| Flange D1: 105mm \| Nut Length L1: 74mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA4516V-5	THK SDA4516V-5, φ45 Lead16, Ca=68.5kN	THK	Shaft Diameter: φ45mm \| Lead: 16mm \| Ca(V)=68.5kN / C0a(V)=140.7kN \| Ca(VZ)=65.3kN / C0a(VZ)=147.0kN \| Nut OD D: 70mm \| Flange D1: 105mm \| Nut Length L1: 93mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA4520V-5	THK SDA4520V-5, φ45 Lead20, Ca=68.4kN	THK	Shaft Diameter: φ45mm \| Lead: 20mm \| Ca(V)=68.4kN / C0a(V)=140.7kN \| Ca(VZ)=65.1kN / C0a(VZ)=147.5kN \| Nut OD D: 70mm \| Flange D1: 105mm \| Nut Length L1: 112mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA4525V-4	THK SDA4525V-4, φ45 Lead25, Ca=55.5kN	THK	Shaft Diameter: φ45mm \| Lead: 25mm \| Ca(V)=55.5kN / C0a(V)=104.0kN \| Ca(VZ)=52.8kN / C0a(VZ)=109.8kN \| Nut OD D: 70mm \| Flange D1: 105mm \| Nut Length L1: 110mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA4530V-4	THK SDA4530V-4, φ45 Lead30, Ca=55.3kN	THK	Shaft Diameter: φ45mm \| Lead: 30mm \| Ca(V)=55.3kN / C0a(V)=105.3kN \| Ca(VZ)=52.6kN / C0a(VZ)=110.5kN \| Nut OD D: 70mm \| Flange D1: 105mm \| Nut Length L1: 130mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA4540V-3	THK SDA4540V-3, φ45 Lead40, Ca=41.7kN	THK	Shaft Diameter: φ45mm \| Lead: 40mm \| Ca(V)=41.7kN / C0a(V)=78.3kN \| Ca(VZ)=39.7kN / C0a(VZ)=81.9kN \| Nut OD D: 70mm \| Flange D1: 105mm \| Nut Length L1: 129mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA5010V-5	THK SDA5010V-5, φ50 Lead10, Ca=72.0kN	THK	Shaft Diameter: φ50mm \| Lead: 10mm \| Ca(V)=72.0kN / C0a(V)=155.2kN \| Ca(VZ)=68.6kN / C0a(VZ)=163.2kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Nut Length L1: 65mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA5012V-5	THK SDA5012V-5, φ50 Lead12, Ca=72.0kN	THK	Shaft Diameter: φ50mm \| Lead: 12mm \| Ca(V)=72.0kN / C0a(V)=155.2kN \| Ca(VZ)=68.5kN / C0a(VZ)=163.3kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Nut Length L1: 74mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA5016V-5	THK SDA5016V-5, φ50 Lead16, Ca=71.9kN	THK	Shaft Diameter: φ50mm \| Lead: 16mm \| Ca(V)=71.9kN / C0a(V)=156.6kN \| Ca(VZ)=68.4kN / C0a(VZ)=163.7kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Nut Length L1: 93mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA5020V-5	THK SDA5020V-5, φ50 Lead20, Ca=71.7kN	THK	Shaft Diameter: φ50mm \| Lead: 20mm \| Ca(V)=71.7kN / C0a(V)=156.6kN \| Ca(VZ)=68.3kN / C0a(VZ)=164.2kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Nut Length L1: 112mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA5025V-4	THK SDA5025V-4, φ50 Lead25, Ca=58.2kN	THK	Shaft Diameter: φ50mm \| Lead: 25mm \| Ca(V)=58.2kN / C0a(V)=123.6kN \| Ca(VZ)=55.5kN / C0a(VZ)=129.8kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Nut Length L1: 110mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA5030V-4	THK SDA5030V-4, φ50 Lead30, Ca=58.0kN	THK	Shaft Diameter: φ50mm \| Lead: 30mm \| Ca(V)=58.0kN / C0a(V)=117.5kN \| Ca(VZ)=55.3kN / C0a(VZ)=122.6kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Nut Length L1: 130mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA5040V-3	THK SDA5040V-3, φ50 Lead40, Ca=43.9kN	THK	Shaft Diameter: φ50mm \| Lead: 40mm \| Ca(V)=43.9kN / C0a(V)=86.5kN \| Ca(VZ)=41.8kN / C0a(VZ)=90.7kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Nut Length L1: 128mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)
SDA5050V-2	THK SDA5050V-2, φ50 Lead50, Ca=29.2kN	THK	Shaft Diameter: φ50mm \| Lead: 50mm \| Ca(V)=29.2kN / C0a(V)=55.5kN \| Ca(VZ)=27.8kN / C0a(VZ)=58.0kN \| Nut OD D: 75mm \| Flange D1: 110mm \| Nut Length L1: 107mm \| Type: High-Speed, Ball Retainer, Preloaded/Non-preloaded (SDA-V/VZ)

[THK] — SDA1510VZ-3 Ball Screw Nut Unit (Shaft φ15, Lead 10mm)

THK SDA-VZ Series Precision Ground Ball Screw Nut Unit (preloaded/non-preloaded type). Shaft diameter φ15mm, lead 10mm. 1×3 ball circuit. Unfinished shaft end (SDA-VZ type). DN value 100,000. Basic dynamic load rating Ca=5.5kN, static C0a=8.4kN, rigidity K=154N/μm. Max. permissible speed 5000 min⁻¹.

Brand: THK Category: Ball Screws 2 models

Product Code	Description	Brand	Spec
SDA1510VZ-3+710	THK SDA1510VZ-3, φ15 Lead10, L=710mm	THK	Shaft Diameter: φ15mm \| Lead: 10mm \| Shaft Total Length L: 710mm \| Nut Length L1: 38mm \| Ball Circuit: 1×3 \| Ca: 5.5kN \| C0a: 8.4kN \| K: 154N/μm \| Nut OD D: 28mm \| Flange D1: 48mm \| Max Speed: 5000 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End
SDA1510VZ-3+1010	THK SDA1510VZ-3, φ15 Lead10, L=1010mm	THK	Shaft Diameter: φ15mm \| Lead: 10mm \| Shaft Total Length L: 1010mm \| Nut Length L1: 38mm \| Ball Circuit: 1×3 \| Ca: 5.5kN \| C0a: 8.4kN \| K: 154N/μm \| Nut OD D: 28mm \| Flange D1: 48mm \| Max Speed: 5000 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End

[THK] — SDA1605VZ-3 Ball Screw Nut Unit (Shaft φ16, Lead 5mm)

THK SDA-VZ Series Precision Ground Ball Screw Nut Unit (preloaded/non-preloaded type). Shaft diameter φ16mm, lead 5mm. 1×3 ball circuit. Unfinished shaft end (SDA-VZ type). DN value 100,000. Basic dynamic load rating Ca=5.8kN, static C0a=9.4kN, rigidity K=162N/μm. Max. permissible speed 5000 min⁻¹.

Brand: THK Category: Ball Screws 3 models

Product Code	Description	Brand	Spec
SDA1605VZ-3+510	THK SDA1605VZ-3, φ16 Lead5, L=510mm	THK	Shaft Diameter: φ16mm \| Lead: 5mm \| Shaft Total Length L: 510mm \| Nut Length L1: 25mm \| Ball Circuit: 1×3 \| Ca: 5.8kN \| C0a: 9.4kN \| K: 162N/μm \| Nut OD D: 28mm \| Flange D1: 48mm \| Max Speed: 5000 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End
SDA1605VZ-3+710	THK SDA1605VZ-3, φ16 Lead5, L=710mm	THK	Shaft Diameter: φ16mm \| Lead: 5mm \| Shaft Total Length L: 710mm \| Nut Length L1: 25mm \| Ball Circuit: 1×3 \| Ca: 5.8kN \| C0a: 9.4kN \| K: 162N/μm \| Nut OD D: 28mm \| Flange D1: 48mm \| Max Speed: 5000 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End
SDA1605VZ-3+1010	THK SDA1605VZ-3, φ16 Lead5, L=1010mm	THK	Shaft Diameter: φ16mm \| Lead: 5mm \| Shaft Total Length L: 1010mm \| Nut Length L1: 25mm \| Ball Circuit: 1×3 \| Ca: 5.8kN \| C0a: 9.4kN \| K: 162N/μm \| Nut OD D: 28mm \| Flange D1: 48mm \| Max Speed: 5000 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End

[THK] — SDA2005VZ-3 Ball Screw Nut Unit (Shaft φ20, Lead 5mm)

THK SDA-VZ Series Precision Ground Ball Screw Nut Unit (preloaded/non-preloaded type). Shaft diameter φ20mm, lead 5mm. 1×3 ball circuit. Unfinished shaft end (SDA-VZ type). DN value 100,000. Basic dynamic load rating Ca=11.1kN, static C0a=18.9kN, rigidity K=213N/μm. Max. permissible speed 4819 min⁻¹.

Brand: THK Category: Ball Screws 4 models

Product Code	Description	Brand	Spec
SDA2005VZ-3+510	THK SDA2005VZ-3, φ20 Lead5, L=510mm	THK	Shaft Diameter: φ20mm \| Lead: 5mm \| Shaft Total Length L: 510mm \| Nut Length L1: 27mm \| Ball Circuit: 1×3 \| Ca: 11.1kN \| C0a: 18.9kN \| K: 213N/μm \| Nut OD D: 36mm \| Flange D1: 58mm \| Max Speed: 4819 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End
SDA2005VZ-3+710	THK SDA2005VZ-3, φ20 Lead5, L=710mm	THK	Shaft Diameter: φ20mm \| Lead: 5mm \| Shaft Total Length L: 710mm \| Nut Length L1: 27mm \| Ball Circuit: 1×3 \| Ca: 11.1kN \| C0a: 18.9kN \| K: 213N/μm \| Nut OD D: 36mm \| Flange D1: 58mm \| Max Speed: 4819 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End
SDA2005VZ-3+1010	THK SDA2005VZ-3, φ20 Lead5, L=1010mm	THK	Shaft Diameter: φ20mm \| Lead: 5mm \| Shaft Total Length L: 1010mm \| Nut Length L1: 27mm \| Ball Circuit: 1×3 \| Ca: 11.1kN \| C0a: 18.9kN \| K: 213N/μm \| Nut OD D: 36mm \| Flange D1: 58mm \| Max Speed: 4819 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End
SDA2005VZ-3+1410	THK SDA2005VZ-3, φ20 Lead5, L=1410mm	THK	Shaft Diameter: φ20mm \| Lead: 5mm \| Shaft Total Length L: 1410mm \| Nut Length L1: 27mm \| Ball Circuit: 1×3 \| Ca: 11.1kN \| C0a: 18.9kN \| K: 213N/μm \| Nut OD D: 36mm \| Flange D1: 58mm \| Max Speed: 4819 min⁻¹ \| Type: Preloaded/Non-preloaded, Unfinished Shaft End

[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)