Service Caster Series #30 high temperature rigid caster fitted with durable 4 inch diameter by 2 inch wide v-groove semi steel (cast) wheel. Featuring bright zinc plated finish and high temperature bronze bearings.
Wheel size: 4" x 2"
Capacity: 800 lbs
Top plate size: 4" x 4-1/2"
Bolt hole dimensions: 2-5/8" x 3-5/8" to 3" x 3"
Bolt size: 3/8" (hardware not included)
Mounting Height: 5-5/8"
Wheel rotates on High Temperature Bronze Bearings (Use for manual speeds; 3 mph.)
Semi-steel wheels are able to perform in temperatures up to 600 ° F.
V-groove wheel designed to roll on 45 degree track angled track. Also has a flat face suitable for non-tracked use.