Polyurethane on Aluminum

Medium duty casters are designed with a kingpin in the swivel with a double row ball bearing for smooth turning. Casters come in swivel, rigid, and brake casters. Polyurethane on Aluminum Wheels are designed to roll easier and last longer than rubber on iron wheels. The polyurethane wheel tread is made out of high quality liquid cast polyurethane that is chemically bonded to the aluminum core to prevent any thread de-bonding. These wheels are very popular in applications such as Research Laboratories, Hospitals, Bakeries and many Industrial Manufacturing facilities.

Caster Features:

Lightweight wheel designed for heavy load capacity applications

Temperature Range: -45F to +180F

Hardness: 95(+/-5) Durometer Shore A

Hardness: 90(+/-5) Durometer Shore