Keyless CouplingsTECO-Westinghouse pioneered the use of keyless couplings thus eliminated the problem of slippage under heavy torque, which is often associated with key-type couplings. Our keyless couplings are shrunk on the shaft with high interference fits that provide a strong bond. Special fittings and grooves allow the couplings to be removed and even installed using hydraulic pressure. Key-type couplings can be designed where specific applications call for them.
TECO-Westinghouse pioneered the use of keyless couplings thus eliminated the problem of slippage under heavy torque, which is often associated with key-type couplings. Our keyless couplings are shrunk on the shaft with high interference fits that provide a strong bond. Special fittings and grooves allow the couplings to be removed and even installed using hydraulic pressure. Key-type couplings can be designed where specific applications call for them.
