3-1/2" x 1-1/4" Hard Rubber Wheel Hollow Kingpin Swivel Caster with Total Locking Brake - 300 Lbs Capacity

3-1/2" x 1-1/4"Hard Rubber Wheel Hollow Kingpin Swivel Brake Caster - Part # 8GS35KP-HRTLB Hard rubber wheels are economically priced and recommended for applications that require higher weight capacities than soft rubber wheels can handle. These wheels work best for applications that don’t require non-marking treads or sitting in place for long periods of time. They also work well in outdoor environments and roll well over small debris, rough floors, cracks, and floor joints.   Because the wheels are black rubber, they can leave a mark on your floor much like car tires can leave marks on the road. If non-marking wheels are needed, check out our thermoplastic rubber, polyurethane, or plastic wheel casters. Specifications:  Load Capacity (lbs.): 300 Link to Replacement Wheel: QHR35G3 Wheel Diameter: 3-1/2" Caster Rig Color/Finish: Silver Zinc Plated Tread Width: 1-1/4" Swivel or Rigid Caster: Swivel Wheel Type: Hard Rubber Swivel Radius: 3-3/16" Wheel Bearing Type