2 Pack L090 L095 NBR Rubber Spider Inserts For L Jaw Coupler Set Solid Center Black Heavy Duty Replacement Parts Built To Last In Industrial Drives And Power Transmission Systems With Stable Torque And Reliable Performance

Two-Pack L090/L095 NBR Jaw Coupler Inserts, Solid Center
✔️ Durable urethane jaw inserts with solid center for torque and damping

These jaw coupling inserts are built from durable urethane and fit L-jaw couplers, commonly used in industrial drives, conveyors, pumps, and other rotating equipment.

✅ Outer diameter 53 mm (2.1 in)
✅ Material: urethane for durability and vibration damping
✅ Center design: solid center for torsional rigidity
✅ Fits L-jaw couplers, simple press-in installation
✅ Pack size: 2 pieces per set

💡 What is the main role of jaw coupling inserts in mechanical power transmission? They act as the flexible link between shafts, damping vibration and maintaining alignment for smooth torque transfer. - Improves torque transfer and reduces vibration - Allows minor misalignment without harming bearings - Made from durable urethane for long service life