TBWOODS 554.45.4747 HUCO-FLEX K 45 3/4 --3/4

554.45.4747 HUCO-FLEX K 45 3/4 --3/4 Precision couplings with excellent kinematic properties. Stainless Steel Bellows Couplings with Clamp Hubs. Specifications Family Name High Performance Couplings Coupling Type Flex-K Size 45 Outside Diameter 1.77 (in) Max. Bore 1 1.000 (in) Max. Bore 2 1.000 (in) L Min 2.48 (in) Screw Size M5 Screw Torque 70.8 (in lb) Wrench 1 0.16 (in) Mass 119.0 (lb) Moment of Inertia 3,560 Max. Angular Compensation 1.5 Max. Axial Compensation 0.50 Max. Radial Compensation 0.2 Torsional Flexural Stiffness 20,000 Radial Flexural Stiffness 7,790.0 Axial Flexural Stiffness 100.0 Peak Torque 159 (in lb) Insulating FALSE L1 0.8 (in)