RULAND MANUFACTURING Bellows Coupling: 35 mm Bore Dia 1, 1 in Bore Dia 2

This RULAND MANUFACTURING bellows coupling connects two round shafts with different bore sizes — 35 mm and 1 in — in motion-control systems. It compensates for misalignment while transmitting torque at speeds up to 10,000 RPM. Common in precision automation, packaging, and machine-tool applications where zero backlash and high torsional stiffness are required.

The BC44-35MM-1"-A is a stainless steel clamp-on bellows coupling with a 35 mm bore on one side and a 1 in bore on the other. It handles a maximum speed of 10,000 RPM and features an inch-to-metric bore configuration. The coupling is designed for round shafts with different bore dimensions and is made by RULAND MANUFACTURING.

3G Electric supplies and delivers RULAND MANUFACTURING bellows couplings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure the coupling reaches your facility. Contact us for availability and lead time on the BC44-35MM-1"-A or other shaft-coupling configurations.

To install a clamp-on bellows coupling, first ensure both shaft ends are clean and free of burrs. Slide the coupling onto the shafts, aligning the bores with the shaft diameters. Tighten the clamp screws evenly in a crisscross pattern to the manufacturer’s recommended torque. Avoid over-tightening, which can distort the bellows and reduce performance.