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

THK SDAN-V Series Double Nut Preloaded Ball Screw with Ball Retainer.

Key features

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

Specifications

Type	Double Nut, Preloaded, Ball Retainer (SDAN-V)

SDAN4008VX-5		THK SDAN4008VX-5, φ40 Lead8, Ca=42.2kN \| 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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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)

Ball ScrewsTHK

13 product codes available in this family

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

Brand THK·Ball Screws

Available part numbers (13)

SDAN4008VX-5, SDAN4010VA-5, SDAN4012VA-5, SDAN4016VA-5, SDAN4020VA-5, SDAN4510V-5, SDAN4510VA-5, SDAN4512V-5, SDAN4512VA-5, SDAN4516V-5 + 3 more — see full table ↓

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Product codes & specifications

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RFQ List (0)

	Product code	Spec
	SDAN4008VX-5	THK SDAN4008VX-5, φ40 Lead8, Ca=42.2kN \| 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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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)

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