Authorized Timken Distributor

B Loc Rigid Couplings

B-LOC Rigid Couplings provide cost-effective, high strength keyless shaft-to-shaft connections for many different applications. Frequently used to shaft-mount hydraulic drives and/or speed reducers, our couplings offer all of the advantages of our Locking Assemblies and Shrink Discs, including high bending moment capacities, infinite adjustability and zero backlash. Whether its our compact WK Series, our flange-type F Series or our sleeve-type SD Sleeve Couplings, B-LOC Rigid Couplings offer customized coupling solutions with quick deliveries.

Proper coupling selection for any application requires calculation of the peak torque or other load(s) to be transmitted. In the case of an overhung-mounted drive or reducer, the combined effects of torque and bending must be considered. A coupling is then selected with a capacity at least equal to - preferably greater than - the peak load(s) to be transmitted.