8" x 2" Swivel Drop Forged Kingpinless Caster Elastomer Wheel & Rigid 2000lb ea. Below is more information and specs on this product. Type: (2) Kingpinless Swivel Caster. Top Plate of Swivel: 5-1/4" x 6-9/16". Top Plate of Rigid: 4-1/2" x 6-1/4".
Bolt Pattern: 2-7/16" x 4-15/16 to 5-1/4". Temperature Range: -50°F to 180°F.
Quantity: 1 set of 4. Part Number: H508HU and H508HUR.