Series B400 Keyless Locking Assembly 1-3/4-In Bore x 75mm OD, B402112

SKU: 156719
Price:
$66

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Description

B-LOC B402112 Series B400 keyless locking assembly with a 1-3/4-inch shaft bore and 75 mm outside diameter. This double-taper, screw-actuated unit creates a high-capacity frictional connection between a shaft and hub without a keyway or spline. The B400 design allows continuous radial and axial positioning, transmits up to approximately 1,487 lb-ft of torque and does not cause axial movement of the mounted hub during tightening.
Specifications
Model B402112
Condition Used
Other Specifications

Series: B400

Part Number: B402112

Product Type: Internal keyless locking assembly

Locking Design: Double taper

Shaft Bore Diameter: 1.750 in / 44.45 mm

Outside Diameter: 2.953 in / 75 mm

Length Through Bore: 0.945 in / 24 mm

Approximate Overall Length Including Screw Heads: 1.26 in / 32 mm

Locking-Screw Size: M8 x 22

Locking-Screw Tightening Torque: 26 lb-ft / approximately 35 Nm

Maximum Transmitted Torque: 1,487 lb-ft / approximately 2,016 Nm

Hub Contact Pressure: 23,267 psi / approximately 160 MPa

Material: Steel

Adjustment: Continuous radial and axial positioning

Backlash: Zero backlash when correctly installed

Self-Releasing: Yes

Self-Centering: No

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