When searching for a reliable and durable solution to your caster needs, consider Service Caster Series KP30 glass filled nylon casters.
8 Inch Kingpinless Glass Filled Nylon Wheel Swivel Caster Set with Swivel Locks (1,250 lbs. Lastly, Service Caster’s Series KP30 casters are finely crafted with grease fittings, and 4 position notches to accept 4-position locks. Featuring a Kingpinless hot forged ASTM1045 steel design that increases caster durability and integrity, the series KP30 eliminates problems associated with kingpin failure due to severe shock loading. The zinc plated finish provides durability under any condition and the glass filled nylon wheels provide very low rolling resistance, will not flat spot, are resistant to most chemical and oils, and under normal operating conditions are maintenance free.