Tapered Shaft Couplings

The Tapered Shaft Coupling combines the shock-absorbing benefits of an elastomeric jaw coupling with the immense convenience of a taper lock mounting system. Unlike standard bored couplings, the Tapered Shaft Coupling utilizes a split taper bushing that compresses onto the shaft, ensuring perfect concentricity and a zero-backlash fit. The most significant advantage of the Tapered Shaft Coupling is its maintenance efficiency: mechanics can replace the flexible spider or completely remove the coupling from the shaft without having to move the heavy electric motor or pump. Manufactured from high-strength cast iron, the Tapered Shaft Coupling incorporates a fail-safe jaw design that allows for temporary power transmission even if the elastomer fails. It is highly recommended for large centrifugal pumps, compressors, and heavy machinery where downtime is exceptionally costly.