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Extra Soft Rubber Caster Wheels 

The extra soft rubber on these caster wheels helps to absorb vibration and shock, thus protecting the load or cargo while in transit. Another benefit of these extra soft rubber caster wheels is noise reduction. These caster wheels are designed for use in Hospitals, Electronic and Scientific Laboratories, Hotels, Department Stores, TV and Movie Studios – wherever vibration and noise should be eliminated.

These caster wheels will provide the benefits described above only if the weight being carried does not exceed the rated capacity shown in the table. These extra soft rubber caster wheels are intended for use in only light duty institutional applications. These wheels should never be used in an industrial application or where the tires might be dragged sideways. If you have an industrial application, or if you require a higher capacity, please consider our Super Cushion Rubber caster wheels.

These extra soft rubber caster wheels are non-marking and they will protect all hard floor surfaces. The crown shaped tread on the 3″, 4″ & 5″ wheels enhance the ability of a caster to swivel or change direction and will roll easier than “flat tread” wheels on carpet.

img Non-marking extra soft rubber protects all hard floor surfaces such as hardwood, linoleum, vinyl, tile and terrazzo.
img Absorbs vibration and shock, providing protection to the cargo and equipment.
img Reduces noise enabling quiet operation.
img Climbs more easily over obstacles such as cords, uneven floor expansion joints and gaps between an elevator and the floor.
img Adheres better than other wheels to slippery floors.
img Wheels with crown shaped treads enhance the ability of a swivel caster to turn or change direction.
img Crown shaped treads roll easier on carpet than rubber wheels with “flat” shaped treads due to the narrow footprint of the tire.

Wheels Chart (Click the Part Number to Order)

We do NOT include mounting Hardware.

Wheel Diam. TREAD WIDTH Hub Length Capacity Lbs. Wheel ONLY Part Number Bearing I.D. / Type I.D. with Spanner Approx. Wt.
3″ 1 1/4″ 1 1/2″ 105 RS3X1.25B 3/8″ Ball NA 3/4
Wheel Diam. TREAD WIDTH Hub Length Capacity Lbs. Wheel ONLY Part Number Bearing I.D. / Type I.D. with Spanner Approx. Wt.
4″ 1 1/4″ 1 1/2″ 120 RS4X1.25B 3/8″ Ball NA 3/4
Wheel Diam. TREAD WIDTH Hub Length Capacity Lbs. Wheel ONLY Part Number Bearing I.D. / Type I.D. with Spanner Approx. Wt.
5″ 1 1/4″ 1 1/2″ 125 RS5X1.25B 3/8″ Ball 1/2″ PS 1 1/4″
Wheel Diam. TREAD WIDTH Hub Length Capacity Lbs. Wheel ONLY Part Number Bearing I.D. / Type I.D. with Spanner Approx. Wt.
6″ 2″ 2 7/16″ 150 RS6X2PS 1/2″ Ball NA 2 1/4″
Wheel Diam. TREAD WIDTH Hub Length Capacity Lbs. Wheel ONLY Part Number Bearing I.D. / Type I.D. with Spanner Approx. Wt.
8″ 2″ 2 7/16″ 175 RS8X2PS 1/2″ Ball 1/2″ 3 1/4″

Need Help with your order
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You should never select on the basis of load capacity alone. There is no industry standard for load capacity ratings and they
may not include a factor for abuse. Our capacity ratings are below what the casters are capable of carrying because most
applications have less than perfect conditions. Please refer to the information shown at the bottom of this page. If you have any
doubt as to which wheel or caster is the BEST choice for your application contact us for a recommendation