The B-LOC B400 1-5/8 in The B-LOC B400 Series 1-5/8” Keyless Bushing provides a high capacity, zero-backlash shaft to hub connection for shafts measuring 1-5/8” in diameter by means of a mechanical interference fit and transmits up to a maximum of 1381 ft lbs of torque. Best Suited For:
Key Features
- Fenner Keyless Bushings: Ability to transmit higher torques. True zero-backlash. Less equipment downtime. RoHS Compliant. Ability to mount over existing keyways. Complete axial and radial adjustability. Simple installation, adjustment and removal
- All: Fenner keyless locking devices operate using the simple wedge principle. An axial force is applied- by either a hex nut (Trantorque) or a series of annular screws (B-LOC)- to engage circular steel rings with mating tapers. The resulting wedge action creates a radial force on the tapered rings, one of which contracts to squeeze the shaft while the other expands and presses into the component bore.
- Fenner Keyless Bushings: Ability to transmit higher torques. True zero-backlash. Less equipment downtime. RoHS Compliant. Ability to mount over existing keyways. Complete axial and radial adjustability. Simple installation, adjustment and removal
- All: Fenner keyless locking devices operate using the simple wedge principle. An axial force is applied- by either a hex nut (Trantorque) or a series of annular screws (B-LOC)- to engage circular steel rings with mating tapers. The resulting wedge action creates a radial force on the tapered rings, one of which contracts to squeeze the shaft while the other expands and presses into the component bore.