BWC Series - Bellows Clamp Style Couplings - Inch (Imperial) Bores Timken 68514476944

Описание

The BWC (Bellows Clamp) Series coupling provides a new range of coupling options with the high torsional stiffness. The higher torsional stiffness provides the benefit of accuracy and repeatability in motion control applications. The BWC series coupling features aluminum hubs and corrosion resistant steel bellow. The compact design also offers the benefit of low inertia. The BWC Series also has a torque capacity of up to 89 in-lbs, with a maximum bore capacity of .748 inches in diameter. The BWC utilizes clamping style hubs that provide easy installation and removal of the coupling. The bellows design also offers up to .016 inches of axial misalignment, with low reactionary loading on bearings. Specifications Description BWC26-CP-1/4X1/4 Coupling Size BWC26 Type Standard Bellows Coupling Bellows Material Stainless Steel Hub Material Aluminum Style Clamp Application Motion Control Weight 0.05 oz Weight (Complete Coupling w/ Min. Bores) 0.80 oz Dimensional Data Bore A 0.250 in Bore B 0.250 in Overall Length 1.024 in Keyway Size No Keyway Outside Diameter 0.748 in Min. Bore (Dimensions ID1/ID2) 0.118 in Max. Bore (Dimensions ID1/ID2) 0.394 in Length thru Bore 0.354 in Clamp Screw Size M2.5 Cubic inches 0.57293 in³ Performance Data Max. Operating Temperature 212.00 ºF Max. Speed 15000 rpm Nominal Torque 13.28 in·lb Angular Misalignment 1.20 º Axial Misalignment 0.0100 in Parallel Misalignment 0.004 in Moment of Inertia 0.0380 lb·in² Torsional Stiffness 6620.00 in·lb/rad Features Features High torsional stiffness Notes Notes Nominal torque, torsional stiffness, weight and moment of inertia are based on minimum bore size.