THK BLW Ball Screw (Super Lead, Double Nut Spacer Preload, φ15~50)

THK BLW Series Precision Ball Screw with super lead double nut spacer preload.

Key features

Two large-lead nuts combined with a spacer for zero backlash and high-speed feed
Shaft diameter range φ15~50mm, lead equal to shaft diameter (super lead type)

Specifications

Type	Super Lead, Double Nut Spacer Preload (BLW)

BLW1510-5.6		THK BLW1510-5.6, φ15 Lead10, Ca=14.3kN \| Shaft Diameter: φ15mm \| Lead: 10mm \| Ca: 14.3kN \| C0a: 27.8kN \| Nut OD D: 43mm \| Flange D1: 64mm \| Total Length L1: 89.0mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)
BLW1616-3.6		THK BLW1616-3.6, φ16 Lead16, Ca=7.1kN \| Shaft Diameter: φ16mm \| Lead: 16mm \| Ca: 7.1kN \| C0a: 14.3kN \| Nut OD D: 41mm \| Flange D1: 60mm \| Total Length L1: 84.5mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)
BLW2020-3.6		THK BLW2020-3.6, φ20 Lead20, Ca=11.1kN \| Shaft Diameter: φ20mm \| Lead: 20mm \| Ca: 11.1kN \| C0a: 24.7kN \| Nut OD D: 48mm \| Flange D1: 69mm \| Total Length L1: 105.0mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)
BLW2525-3.6		THK BLW2525-3.6, φ25 Lead25, Ca=16.6kN \| Shaft Diameter: φ25mm \| Lead: 25mm \| Ca: 16.6kN \| C0a: 38.7kN \| Nut OD D: 57mm \| Flange D1: 82mm \| Total Length L1: 124.5mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)
BLW3232-3.6		THK BLW3232-3.6, φ32 Lead32, Ca=23.7kN \| Shaft Diameter: φ32mm \| Lead: 32mm \| Ca: 23.7kN \| C0a: 59.5kN \| Nut OD D: 68mm \| Flange D1: 99mm \| Total Length L1: 155.0mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)
BLW3636-3.6		THK BLW3636-3.6, φ36 Lead36, Ca=30.8kN \| Shaft Diameter: φ36mm \| Lead: 36mm \| Ca: 30.8kN \| C0a: 78.0kN \| Nut OD D: 79mm \| Flange D1: 116mm \| Total Length L1: 181.0mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)
BLW4040-3.6		THK BLW4040-3.6, φ40 Lead40, Ca=38.7kN \| Shaft Diameter: φ40mm \| Lead: 40mm \| Ca: 38.7kN \| C0a: 99.2kN \| Nut OD D: 84mm \| Flange D1: 121mm \| Total Length L1: 191.0mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)
BLW5050-3.6		THK BLW5050-3.6, φ50 Lead50, Ca=57.8kN \| Shaft Diameter: φ50mm \| Lead: 50mm \| Ca: 57.8kN \| C0a: 155.0kN \| Nut OD D: 106mm \| Flange D1: 149mm \| Total Length L1: 245.0mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)

Ball ScrewsTHK

8 product codes available in this family

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THK BLW Ball Screw (Super Lead, Double Nut Spacer Preload, φ15~50)

Brand THK·Ball Screws

Available part numbers (8)

BLW1510-5.6, BLW1616-3.6, BLW2020-3.6, BLW2525-3.6, BLW3232-3.6, BLW3636-3.6, BLW4040-3.6, BLW5050-3.6

How to order

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Product codes & specifications

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RFQ List (0)

	Product code	Spec
	BLW1510-5.6	THK BLW1510-5.6, φ15 Lead10, Ca=14.3kN \| Shaft Diameter: φ15mm \| Lead: 10mm \| Ca: 14.3kN \| C0a: 27.8kN \| Nut OD D: 43mm \| Flange D1: 64mm \| Total Length L1: 89.0mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)
	BLW1616-3.6	THK BLW1616-3.6, φ16 Lead16, Ca=7.1kN \| Shaft Diameter: φ16mm \| Lead: 16mm \| Ca: 7.1kN \| C0a: 14.3kN \| Nut OD D: 41mm \| Flange D1: 60mm \| Total Length L1: 84.5mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)
	BLW2020-3.6	THK BLW2020-3.6, φ20 Lead20, Ca=11.1kN \| Shaft Diameter: φ20mm \| Lead: 20mm \| Ca: 11.1kN \| C0a: 24.7kN \| Nut OD D: 48mm \| Flange D1: 69mm \| Total Length L1: 105.0mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)
	BLW2525-3.6	THK BLW2525-3.6, φ25 Lead25, Ca=16.6kN \| Shaft Diameter: φ25mm \| Lead: 25mm \| Ca: 16.6kN \| C0a: 38.7kN \| Nut OD D: 57mm \| Flange D1: 82mm \| Total Length L1: 124.5mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)
	BLW3232-3.6	THK BLW3232-3.6, φ32 Lead32, Ca=23.7kN \| Shaft Diameter: φ32mm \| Lead: 32mm \| Ca: 23.7kN \| C0a: 59.5kN \| Nut OD D: 68mm \| Flange D1: 99mm \| Total Length L1: 155.0mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)
	BLW3636-3.6	THK BLW3636-3.6, φ36 Lead36, Ca=30.8kN \| Shaft Diameter: φ36mm \| Lead: 36mm \| Ca: 30.8kN \| C0a: 78.0kN \| Nut OD D: 79mm \| Flange D1: 116mm \| Total Length L1: 181.0mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)
	BLW4040-3.6	THK BLW4040-3.6, φ40 Lead40, Ca=38.7kN \| Shaft Diameter: φ40mm \| Lead: 40mm \| Ca: 38.7kN \| C0a: 99.2kN \| Nut OD D: 84mm \| Flange D1: 121mm \| Total Length L1: 191.0mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)
	BLW5050-3.6	THK BLW5050-3.6, φ50 Lead50, Ca=57.8kN \| Shaft Diameter: φ50mm \| Lead: 50mm \| Ca: 57.8kN \| C0a: 155.0kN \| Nut OD D: 106mm \| Flange D1: 149mm \| Total Length L1: 245.0mm \| Type: Super Lead, Double Nut Spacer Preload (BLW)

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THK BLW Ball Screw (Super Lead, Double Nut Spacer Preload, φ15~50)