Tradelink Services

Tradelink Services now offers RULAND Rigid Shaft Couplings in one and two-piece designs, with and without keyways, in aluminum, carbon steel, and stainless steel. The one-piece rigid coupling wraps around the shaft, providing high torsional holding power without damage to the shaft or fretting.

We are offering Double Wide Shaft Couplings to our clients.

All bores in the Ruland rigid couplings are precision honed, enhancing the overall performance of the coupling, resulting in a round, precisely sized bore. This also helps in increase area of shaft contact and higher transmission capacity.

The benefits of using rigid shaft couplings include their economy, high torque capacity, and zero backlash. Rigid couplings are suitable for applications when misalignment is neither present nor desired, including connecting line-shafting or instances where 2 shafts are to be coupled, without the necessity of flexibility. Rigid couplings are increasingly used in precision motion control applications where components are properly aligned.