Wheel Diameter: 4" (Click link to find similar sized casters)Tread Width: 1-1/4"Material: PolyU on PolyO (Gray)Load Rating (Per Item): 300 poundsFinish: ZincClick for Connector Details: Expandable Adapter(for round tubing 1-1/2" - 1-9/16" ID)Bearing: Prec Ball BrngsMisc Options: Dust CoverWheel Locks: Tread brakeMisc Options: Thread guardsLoad Height: 5-1/8"Swivel Radius: 3-3/8"Shipping Weight: 2.4 lbs.Usually Ships in: 24 hours (may be affected by quantity ordered)The Expandable Adapter stem is a solution for applications with no other way to connect a caster. When propertly fitted and tightened, the rubber bushing will expand to the inside of the tubing for a tight fit.
• Constructed of high-strength steel for added durability • Raceway dust cover for increased caster life and performance • NSF approved (less thread guards) • Dual ball bearing aceway • Durable zinc finish • 3/8” diameter nut and bolt axle • Full and partial thread guard options help prevent debris from entangling wheel • Ideal for: Store Fixtures, Storage Equipment, Utility Carts, Institutional Equipment, Office Equipment, Food Service, Material Handling Equipment, Hospitality Carts