RULAND MANUFACTURING Bellows Coupling: 45 mm Bore Dia 1, 1 1/4 in Bore Dia 2

This clamp-on bellows shaft coupling connects two shafts with different bore dimensions—45 mm and 1 1/4 in—in motion-control systems. It compensates for misalignment while transmitting torque, commonly used in precision positioning, robotics, and packaging machinery where zero backlash and high torsional stiffness are required.

This coupling has a 45 mm bore diameter 1 and a 1 1/4 in bore diameter 2, with an inch-to-metric bore configuration. It is made of stainless steel, has a maximum speed of 10,000 RPM, and features a clamp-on design for round shafts. The manufacturer part number is BC50-45MM-1-1/4"-A.

3G Electric supplies this RULAND MANUFACTURING 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 genuine RULAND MANUFACTURING components to any country.

Select a coupling where bore diameters match your shaft sizes—here, 45 mm and 1 1/4 in. Ensure the clamp-on design fits round shafts and that the stainless steel material suits your environment. Verify the maximum speed of 10,000 RPM exceeds your application's operating speed. Consult RULAND MANUFACTURING's catalog for torque ratings.