RULAND MANUFACTURING Bellows Coupling: 1 1/4 in Bore Dia 1, 30 mm Bore Dia 2

This RULAND MANUFACTURING bellows coupling connects a 1 1/4 in keyed shaft to a 30 mm keyed shaft in motion-control systems. It compensates for angular, parallel, and axial misalignment while transmitting torque. Common applications include servo motors, encoders, and precision positioning equipment where zero backlash and high torsional stiffness are required.

This RULAND MANUFACTURING coupling has a 1 1/4 in bore diameter 1 and a 30 mm bore diameter 2, both with keyways. It is made of stainless steel, has a maximum speed of 10,000 RPM, and features a clamp-on design for inch to metric bore applications. The part number is BCK36-1-1/4"-30MM-A.

3G Electric supplies the RULAND MANUFACTURING BCK36-1-1/4"-30MM-A bellows coupling worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this coupling to any country.

To select the correct RULAND MANUFACTURING bellows coupling, match the bore diameters to your shaft sizes—this model fits a 1 1/4 in shaft and a 30 mm shaft. Ensure the coupling's maximum speed (10,000 RPM) exceeds your operating speed. Verify keyway dimensions and confirm the stainless steel material suits your environment.