L090 Jaw Coupling Insert Set Red Four Pieces Urethane Flexible Solid Center Inserts For L-Jaw Couplings 20 Mm Inner Diameter 53 Mm Outer Diameter BeefedUp Performance Mechanical Coupling Accessory For Exact Motion And Vibration Damping

Four Red Urethane L090 Jaw Coupling Inserts for 20mm ID
✔️ 4 inserts, 20 mm ID, 53 mm OD, 11 mm thick, red urethane

These four red urethane L090 jaw coupling inserts are center pieces for L jaw couplings. They cushion shocks, damp vibration, and improve power transmission in drives, conveyors, pumps, and other rotating equipment in industrial settings.

✅ Material: urethane, red color; flexible yet durable
✅ Inner diameter 20 mm (0.8 in), outer diameter 53 mm (2.1 in), thickness 11 mm (0.4 in)
✅ Solid center design delivers stability and torsional rigidity for smoother power transfer
✅ Set includes 4 pieces for quick replacement and maintenance

💡 What is a jaw coupling insert used for in power transmission and vibration damping? These handy parts are designed to cushion shocks and improve torque transfer in rotating machinery.
- They reduce wear on motors, gearboxes, and belts.
- They fit L jaw couplings with 20 mm ID.
- They are easy to replace during maintenance to keep equipment running smoothly.