- 8" x 2" Mold-On Rubber Wheel
- Rubber Tread Molded On Nylon Core
- Black rubber tread can mark floors
- Rust Free, Suitable for High Humidity and Outdoor Environments
- 1-3/16" Bore (without bearing)
- 2-3/16" Hub Length
- 80 Shore A (+/-5) Tread Durometer
- -40° to +180° F Temperature Range
- 600 lbs Capacity
core designed to have load and impact capacities equivalent to rubber on iron wheels