Rohan Belts

A PU (polyurethane) coupling spider is a flexible, often star-shaped component made from durable polyurethane material that acts as the central element in a flexible jaw coupling.

An orange PU (polyurethane) coupling spider is a flexible, shock-absorbing component used in jaw couplings to connect two rotating shafts, transmitting torque while compensating for minor misalignments. The "orange" typically indicates its material hardness and intended application, and "PU" signifies it's made from durable, wear-resistant polyurethane, designed to absorb vibrations and protect machinery in industrial applications like pumps and conveyors. 

In order to cater the variegated demands of our precious clients, we are offering an excellent quality range of SW Rubber Spider

A red PU (polyurethane) coupling spider is a star-shaped, flexible component, typically made from 98 Shore A durometer polyurethane, that acts as a buffer in a jaw or similar coupling system. It connects two shaft hubs, absorbing shock and vibration, allowing for torque transmission, and compensating for shaft misalignment in various industrial applications like pumps, motors, and compressors. The red color often signifies its specific hardness (98 Shore A), which provides a good balance of torque capacity and flexibility for demanding uses.