Stem: 7/8" x 2" Square Stem
The Ductile Steel wheel provides extreme weight capacity for its size
(38-mm) of insulating air space for fire resistance
Key source specifications include Lubricant Output:
Not ideal when the load exceeds 550 Lbs
6" x 2" Mold On Rubber Cast Swivel Caster w/ Top Lock Brake - 550 lbs. Cap. Mattress Carts Stem: 7/8" x 2" SquareProduct Overview The mold on rubber cast wheel is an economic wheel, providing cushion while rolling on a strong cast iron core. This wheel performs best in dry applications. Tread: Rubber, Vulcanized To Core This caster is listed with wheel diameter 6", tread width 2", load capacity 550 Lbs., tread type Rubber, Vulcanized To Core, and bearing type Roller Bearing. Before ordering, verify the listed wheel dimensions, load capacity, bore or bearing, hub