The Lovejoy L100 Spider (Size 100) is a flexible jaw-coupling elastomer insert designed to cushion shock loads, reduce vibration, and accommodate minor misalignment between shafts. Made from Nitrile Butadiene (Buna-N) rubber, it offers good oil resistance while maintaining the resilience and elasticity needed for smooth power transmission—basically the “quiet hero” that keeps your coupling from acting like a tuning fork.
Country of Origin
Varies by production batch
Key Features / Specifications
Ideal For