Flexible coupling spider GR 65

for elastic coupling

Product overview
The GRPolyurethane jaw coupling spider is a polyurethane elastomer insert designed for jaw-type shaft couplings. It provides vibration damping and shock absorption within industrial power transmission assemblies and is manufactured from high-performance PU for wear resistance and elastic recovery.

Features

• Good elasticity to reduce vibration and operational noise
• High wear resistance for extended service life
• Easy installation and replacement without special tools
• Available in multiple lobe profiles; custom sizes manufactured on request

Application
Recommended for use in motors, centrifugal and other pumps, gear reducers and general industrial transmission equipment where torsional damping and misalignment accommodation are required.

Technical specifications

• Material: High-performance polyurethane (PU)
• Function: Elastomeric buffer insert for jaw-type shaft couplings
• Performance: Shock absorption and vibration damping
• Durability: High wear resistance for extended service life
• Design options: Multiple lobe profiles available; custom sizes accepted
• Typical applications: Motors, pumps, reducers and general industrial drives