Service Caster SCC-30CS420-TPRRD-2-TLB-2 Other 4" Wheel

Service Caster model SCC-30CS420-TPRRD-2-TLB-2 is listed as Other Furniture Hardware with a 4" Wheel; UPC 670533879161. The title describes a 4 Inch swivel caster set with roller bearings and 2 brakes. The Series #30 casters have thermoplastic rubber donut tread on a polyolefin core.

The source lists these wheel diameters, mounting heights and capacities per caster: 4" at 5-5/8" and 300 lbs; 5" at 6-1/2" and 350 lbs; 6" at 7-1/2" and 500 lbs; and 8" at 9-1/2" and 600 lbs. The top plate is 4" x 4-1/2", with a bolt-hole pattern from 2-5/8" x 3-5/8" to 3" x 3"; it can be bolted or welded on.

Available brake types are top lock, which locks the wheel, and total lock, which locks both the wheel and swivel.