Vulcanized To Core Core Type Cast Iron Swivel Radius 4" Bolt Hole Pattern 2-5/8" x 3-5/8" to 3" x 3" Bolt Hole Diameter 3/8" Durometer Shore A 80 (+/-5)
The source lists the lock or brake configuration as Top lock
Material Steel Model Number SM58B Dimensions 37"H (handle) 18"W x 38-1/2"L x 10-1/2"H (Deck size) Weight 55
Lock Or Brake: Total Lock
bearing type Stainless steel roller bearing
6" x 2" Polyon Cast Wheel Rigid Caster - 1200 lbs. Capacity Offset Hub Vulcanized To Core Core TypeProduct Overview Polyurethane elastomer tread chemically bonded to a cast iron core. These wheels are somewhat heavy and are ideal for warehouses with concrete and hardwood flooring. Tread: Polyurethane Elastomer This caster is listed with wheel diameter 6", tread width 2", load capacity 1,200 Lbs., tread type Polyurethane Elastomer, and bearing type Roller Bearing. Before ordering, verify the listed wheel dimensions, load capacity, bore or bearing,