Rubber on Aluminum Swivel Top Plate Caster Set 4 w/6" x 2" Black Wheels-Includes 2 Swvl with Brakes and Bolt on Swvl Lcks&2 Swvl with Bolt on Swvl Lcks-2200 lbs Total Cpty-Service Caster Brand - SCC-30CS620-RAR-TLB-BSL-2-BSL-2

• UPC   670533941677
• These Service Caster Series #30 Rubber on Aluminum casters offer various wheel sizes and mounting heights: 4” wheel: 5-5/8” mounting height. 5” wheel: 6-1/2” mounting height. 6” wheel: 7-1/2” mounting height. 8” wheel: 9-1/2” mounting height. Weight Capacity: 4": 400 lbs Capacity/Caster, 5": 500 lbs Capacity/Caster, 6": 550 lbs. Capacity/Caster, and 8": 600 lbs Capacity/Caster Top plate measures at 4" x 4-1/2" with a bolt hole pattern of 2-5/8" x 3-5/8" to 3" x 3" and can either be bolted or welded on. Brake options include a top lock brake (TLB), or a total lock brake (TTL). The top lock brake (TLB) places a positive locking force against the wheel tread locking the wheel only. The total lock brake (TTL) also places a positive locking force against the wheel tread, but the total lock brake (TTL) simultaneously locks the wheel and the swivel for a complete stationary position. Find other wheel materials, sizes and all Service Caster products at our Amazon Storefront. Click on the “by Service Caster” link above the main title on any Service Caster page listing.