Description
Fenner Drives® B-LOC® Keyless Bushing, Double Taper Heavy Duty, Series: B112, 4 in Bore Dia, 5.709 in Outside Dia, 20450 ft-lb Transmissible Torque, 122699 lb Transmissible Thrust, 20688 psi Hub Contact Pressure, M12 x 80 Screw, 4.016 in Overall Length, Steel
Features:
- Wide, double taper design for enhanced torque transmission and bending moment capacity
- Exceptional concentricity with thru-bored hubs
- No axial movement during installation
- Self-centering
- Eliminates need to hold shaft or lock machine while applying installation torque
- Recessed installation without the need for a counter bore
- Ability to transmit higher torques
- True zero-backlash
- Less equipment downtime
- Ability to mount over existing keyways
- Complete axial and radial adjustability
- Simple installation, adjustment and removal
Applications:
For applications that require a recessed installation of the bushing with no axial movement of the mounted component relative to the shaft during tightening
Standards/Approval:
