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Rolling Ease
Floor Protection
Quiet Operation
Oil Grease Resistance
Water Resistance
Mild Chemicals
Metal Debris Resistance


Albion pneumatic wheels are recommended for the greatest possible protection to both loads and floors. If you transport fragile materials or parts, or if you move delicate instruments over rough terrain, you should consider a pneumatic tire. The full pneumatics of the SF wheels cushion the load on air, just like an automobile tire.

Pneumatic wheels must be properly inflated to function appropriately. (See PSI recommendations below). Regular maintenance to ensure proper inflation is necessary.

SF1890120 is a 18.4-inch pneumatic rubber caster wheel.

Wheel Diameter18.4

Bearing TypeStraight Roller


Bearing ID1-1/4

Hub Length4-1/2

Tire Size5.70/8

Ply Rating4

Air Pressure60


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