Ruland, 12.7 mm OD, 6.35 mm Bore Finished with No Keyway Bore, 5.64 mm Length Coupler

Ruland Oldham Coupling Hub - Set Screw Style

Ruland Set Screw Style Oldham Couplings are ideally suited to enable shafts to be coupled with a small amount of axial and angular misalignment present. Set Screw Style hubs are manufactured from black anodised aluminium, with replaceable centre discs manufactured from acetal or nylon. The three-piece design consists of two hubs linked by a centre torque disc. Oldham couplings are ideal for light industrial and motion control applications, and, due to their unique design, Oldham couplings offer the ability to protect machinery from torque overload forces (acting as torque limiters), with centre discs that are able to break cleanly.

2 Hubs and 1Torque disc required per assembly

Ruland Oldham Style Couplings

Paradrive™ couplings are ideal for motion control applications, especially those utilising stepper or servo motors. Their low inertia design is ideally suited to higher speed applications and where electrical isolation is also required. Small angular and axial misalignments may be accommodated.