Ruland Manufacturing 3G-OTH-134924 — Technical Specifications

The RULAND MANUFACTURING MBCK57-25-20-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 25 mm bore diameter 1 and a 20 mm bore diameter 2 with a 6 mm x 8 mm keyway size 1. Constructed from stainless steel, this metric coupling has same bore dimensions and is designed for applications requiring zero backlash and high torsional stiffness.