- Case hardened double ball raceways provide extra capacity and durability.
- Top plate and legs are made out of 1/4″ cold forged steel.
- Corrosion-resistant zinc plated finish.
- 5/8″ nut and bold kingpin, 2-1/2″ fork spacing.
- 1/2″ zerk axle & lock nut on caster sizes 3-1/4″ to 8″, 5/8″ axle on 3″ casters.
- Zerk fittings also in swivel bearings and most wheels.
- Applications: Miscellaneous carts, platform trucks, wire shelving units, heavy applications, general duty material handling, vending machines, warehouse and factory applications, heavy foodservice and institutional equipment, textile applications, tool boxes, etc.