Beefy Steel Spanner Bushing 1/2 Inch Inner Diameter, 3/4 Inch Outer Diameter, 2-7/16 Inch Length for 2 Inch Wide Caster Wheels With 3/4 Inch Roller Bearing, Built To Last Sleeve That Reduces Play and Smooths Rolling

Heavy-Duty Steel Spanner Bushing for 2in Casters
✔️ 1/2 in ID, 3/4 in OD, 2-7/16 in long, single bushing

The beefy steel spanner bushing reduces a 3/4" roller bearing to a 1/2" bore, letting a 1/2" axle fit snugly. It's a common upgrade for 2" wide caster wheels that use a 3/4" bearing, delivering smoother rolling and less play in the wheel assembly. Used in warehouses, workshops, and mobile carts where durability and precise fit matter.

✅ Inner diameter: 1/2 in
✅ Outer diameter: 3/4 in
✅ Length: 2-7/16 in
✅ Material: solid steel
✅ Pack: single bushing for 2in casters with 3/4in bearings

💡 What is a spanner bushing used for in caster wheels? This handy piece helps tighten fit and reduce play for smoother rolling.

- Helps align the wheel bearing with the axle for reliable rolling under load. - Lets a 3/4 in bearing fit a 1/2 in shaft in standard 2 in caster assemblies. - Reduces side-to-side play to extend wheel life and reduce maintenance. - Handy upgrade for carts, dollies, and industrial trolleys using 2 in casters with 3/4 in bearings.