Pulleys made of High Density Polyethylene
The key benefits of Pulleys made of High Density Polyethylene (HDPE) are:
Lightweight Low co-efficient of friction
High abrasion resistance High chemical resistance
Good damping/impact resistance Excellent concentricity
You may choose from ceramic, metallic or plastic ball bearings to go with the HDPE pulleys. A press-fit is recommended for metallic and ceramic bearings. HDPE pulleys on inventory are illustrated. Custom HDPE pulleys are available in lots of 25 pieces.