More Views



Ruland bellows couplings are zero-backlash and have a balanced design for reduced vibration in high speed applications of up to 10,000 RPM. They combine two anodized aluminum hubs with a stainless steel bellows allowing for a flexible coupling that remains rigid under torsional loads. All bellows coupling hardware is metric and tests beyond industry standards for maximum performance capabilities. They are machined from solid bar stock that is sourced exclusively from North American mills.

Company Ruland Manufacturing
Part Number BS21/MBS33
Request Quotation