Set of Four Faultless Ball Bearing Casters Hard Rubber Wheels 3" x 1 1/4"
For general warehouse applications such as furniture dollies, laundry carts, bakery racks, and tool boxes; a good combination of strength, durability, and economy.
270 lb load capacity
3-13/16" swivel radius
Mounted using a Zinc finish top plate mount with mount dimensions: 3-1/8" x 4-1/8"
Bolt Hole 2-3/8" x 3-3/8" to 3-7/16".
Swivel - Horn and bearing race are formed from a single piece of heavy-gauge steel, deeply corrugated to withstand stress and prevent distortion under full rated load
Load Bearing - Single row of hardened polised ball bearings roll freely in a large-diameter, lubricated raceway
Kingpin - Riveted and coined for durability in rated service
Wheel Bearings - Plain sealed ball bearings