L075 AL075 1-3/4 in Hytrel® Elastomeric Insert L-Type Jaw Coupling Spider

Hytrel is a flexible elastomer designed for high torque and high temperature operations. Hytrel can operate in temperatures of -60 to 250 deg F (-51 to 121 deg C) and has an excellent resistance to oil and chemicals. Not recommended for cyclic or start/stop applications. Lovejoy offers four types of elastomer designs to allow for additional flexibility in addressing specific application requirements. One piece designs are used in the "L" and "AL" models (referred to as spiders) and multiple part "load cushions" are used in the "C" and "H" model couplings. The load cushions are in sets of 6 to 14 pieces depending on coupling size.

• The open center design allows for the shafts of the driver and driven to be positioned within a short distance
• Open center spiders offer shaft positioning flexibility but have a lower rpm capacity (1, 750 rpm maximum for NBR, 3, 600 maximum for Urethane/Hytrel®)