Sure-Flex Sleeve Coupling Insert Tb Woods 8JES EPDM Rubber 1-Piece Split Size 8 4500 RPM 1475 In-Lb Torque 5.0625 In OD 2.5 In Width 1 Degree Misalignment 2.3 HP At 100 RPM

Sleeve coupling insert, EPDM rubber, Size 8, 1-Piece split
✔️ Pack 1 unit, OD 5 1/16 in, width 2 1/2 in, split

This sleeve coupling insert is a 1-piece split coupling element made with EPDM rubber, designed to connect shafts in drive systems. It’s commonly used in blowers, compressors, conveyors, mixers, motors, and pumps to absorb shocks, accommodate small misalignments, and transfer torque smoothly.

✅ Insert material EPDM rubber
✅ Maximum speed 4,500 RPM
✅ Maximum torque 1,475 in-lb
✅ Outside diameter 5 1/16 in
✅ Insert width 2 1/2 in
✅ Angular misalignment 1 degree
✅ Parallel misalignment 0.02 in
✅ Torsional stiffness 4,335 in-lb/rad
✅ Operating temperature up to 275 Degrees F

💡 What is a sleeve coupling insert used for in mechanical drive systems?

This handy part helps connect rotating shafts with some give. - Transmits torque between shafts with controlled flexibility - Absorbs shocks and reduces wear in pumps, blowers, conveyors - EPDM rubber insert provides damping and temperature tolerance to 275 Degrees F