Service Caster SCC-SS316TTL30S420-TPRRD-4 sku-13903555117

Service Caster model SCC-SS316TTL30S420-TPRRD-4 is a Gray 4" Wheel Furniture Hardware listing, sku-13903555117, UPC 734005520071. The 4 Inch 316SS Series #30 swivel caster set has a thermoplastic rubber donut tread on a polyolefin core, roller bearings and a brake. Across the series, wheel and mounting-height options are 4" and 5-5/8", 5" and 6-1/2", 6" and 7-1/2", or 8" and 9-1/2".

Capacity per caster is 300 lbs, 350 lbs, 500 lbs or 600 lbs, respectively. The 4" x 4-1/2" top plate has a bolt-hole pattern ranging from 2-5/8" x 3-5/8" to 3" x 3" and can be bolted or welded on. Brake options are top lock (TLB), which locks the wheel; total lock (TTL), which locks the wheel and swivel; and bolt-on swivel lock (BSL).

Inserted into one of four swivel-raceway notches, the BSL makes the caster rigid for straight movement at 90-degree angles.