WM Berg manufactures precision spider couplings (aka jaw and spider couplings) with two lightweight aluminum hubs and a polyurethane (PU) spider in soft 80 durometer or rigid 98 durometer. Hub bore sizes and outer diameter are available in a range of imperial or metric sizes. Other bore sizes and combinations as well as clamp couplings are available on request.
Our spider couplings offer torsional rigidity, allowance for axial shaft float, electrical isolation and bearing protection from parallel and angular misalignment. Contoured and machined components are assembled with preload and exhibit minimum wear with extended use.
Use the filters below to select spider couplings to modify or add to your quote. We also manufacture custom spider couplings.