Ruland Manufacturing 3G-OTH-134934 — Technical Specifications

The RULAND MANUFACTURING MBCK57-20-20-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 20 mm bore diameter 1 and 20 mm bore diameter 2 with a 6 mm x 6 mm keyway size 1. It is constructed from stainless steel and supports different bore dimensions. This metric coupling is designed for applications requiring a torsionally rigid, zero-backlash connection.