Series 300 General Utility Casters - 3 inch Diameter
Manufacturer: Hamilton Caster
FOB: Midwest warehouse
- Swivel Construction — Heavy gauge cold rolled steel, formed for strength and heat treated for long life.
- Kingpin — Permanent rivet type, hydraulically upset.
- Main and Secondary Load Bearings — Two full rows of steel balls rotate in two separate raceways, accurately formed and hardened.
- Axle — 3/8" diameter bolt with lock nut.
- Lubrication — Ball bearings in swivel and wheels pre-lubricated at factory.
- Swivel top plate: 2-1/2" x 3-3/4", slotted bolt holes.
- Rigid top plate: 2-3/4" x 3-3/4", slotted bolt holes.
Featured Wheel Bearings:
Plain Bore - suitable for light or seldom moved loads, where ease of staring and rolling is not too important