RS PRO, 12.7 mm OD 4 mm, 19.1 mm Length 4 mm Flexible Beam Coupling

A BCB series beam coupling for use where a degree of motion is required between shafts. Each coupling is manufactured from hardwearing Aluminium as a single piece eliminating mechanical joints and possible failure points.;Designed for clamp fastening the constant velocity or CV coupling achieves a high torque capacity while exhibiting zero backlash for smooth and efficient power transmission. ;The BCB coupling is easy to install featuring socket head cap screws at each end and is suitable for a wide range of applications. Applications include encoders, stepper motors, robotics, measuring instruments, servo systems, pumps, valves and fans.

BCB Beam coupling;4mm bore;12.7mm outer diameter;19.1mm length;Clamp fastening;One piece Aluminium 7075 A;Constant Velocity (CV);High torque;Zero backlash;M2 cap screws at both ends;+0.025 mm / -0.000 mm bore tolerance ;+0.000 mm / -0.013 mm recommended shaft tolerance

RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.