4” x 1-1/2” Oven Rack Casters - High Temp Phenolic Wheels

1）Molded macerated fabric with phenolic resin plastic.
2）This hard tread wheel is designed for heavy load capacities and offers easy mobility over smooth surfaces and floor protection.
3）The operation of the wheel is quieter than steel wheels and is resistant to most chemicals.
4）High Temp Wheels are ideal for oven racks! Wheel includes bearing.