9JE Coupling Sleeve Elastomer Gear Sleeve Insert In Nitrile Rubber 3.43in ID, 5.98in OD, 2.99in Elastomer Length

9JE Nitrile Elastomer Coupling Sleeve with Solid Insert
✔️ ID 3.43 in, OD 5.98 in, elastomer 2.99 in; nitrile, 1 pc

This coupling sleeve is a solid, one-piece elastomer insert designed to fit in line with shafts to damp vibration and absorb shock in mechanical systems. It’s a compact, cost-effective choice for torque transfer and vibration control in motors, pumps, compressors, blowers, mixers, and conveyors. Pack: 1 piece.

✅ Material: nitrile rubber, oil and acid resistant
✅ One-piece solid design for longevity and reliability
✅ Dimensions: ID 3.43 in (87.3 mm), OD 5.98 in (152.0 mm), elastomer length 2.99 in (76.0 mm)
✅ Applications: motors, pumps, compressors, blowers, mixers, conveyors

💡 What is a coupling sleeve elastomer and where does it fit in mechanical assemblies? This handy part helps smooth power transfer and damp vibration. - Improves torque transmission while dampening shock
- Reduces misalignment in rotating equipment
- Provides oil-resistant sealing with nitrile rubber