Coupling, Bellows, Bore 5/16×5/16 In

                Motion Control Shaft Couplings Zero backlash Transmit low reactionary loads on bearings Nonlubricated couplings for applications where 2 shafts must move at the same speed, to the same location. Maintain constant velocity and provide protection from misalignment and corrosive elements. Suitable for light-duty applications with torque ratings less than 50 in.-lb., low inertia, and the capability of cyclic (repeated stop/stop/reverse) activity. Use in applications with a fractional electric motor driver, such as shaft encoders, medical equipment, servo devices, robots, linear and ball screw actuators, step motors, light-duty pumps and metering devices, plotters, positioning tables, computers, and radar. Bellows Clamp, BWC Series Max. temp.: 212°F (100°C) Maintenance-free design offers low inertia and the highest amount of torsional stiffness for accuracy and repeatability. Corrosion-resistant. This listing is for each. Technical Specification Item - Motion Control Couplings Motion Control Coupling Shaft Locking Type - Couplings 1 Piece Clamp Bore Dia. 5/16 in x 5/16 in Rated Torque 40 in-lb Max. RPM 15, 000 RPM Outside Dia. 1.26 in Overall Length 1.61 in Material - Couplings Aluminum Min. Bore (In.) 0.236 in Min. Bore (mm) 6.0 Max. Bore (In.) 0.63 in Max. Bore (mm) 16 mm Hub Dia. 1.26 in Length through Bore 0.551 in Screw Type Clamp Screw Screw Size M4 Max. Angular Misalignment 1.2 Degrees Max. Parallel Misalignment (In.) 0.004 in Max. Axial Misalignment (In.) +/-0.012 Max. Temp. 212 Degrees F Size BWC41