Caster Wheel Replacement Parts *

If you are unsure of your choice, please call us. Returns are subject to a restocking charge.
Call for a return Authorization form and shipping address.
Straight Roller Bearings
PN ID X OD X Length Fits Wheels
with
Hub Length
Supplied
in Caster
Models
RB 3/4" X 1 3/16" X 1 7/8" 2 3/16" 9,14,15, G15
RB 1" X 1 15/16" X 3" 3 1/4" 30, 50
RB 1" X 1 15/16" X 2 1/2" 2 3/4" NA
RB 1 1/4" X 1 15/16" X 2 1/2" 2 3/4" NA
RB 1 1/4" X 1 15/16" X 3" 3 1/4" NA
Click on the PN for Pricing

Roller bearing includes roller assembly and split outer race, but does not include retaining washers. Other sizes on request.

Steel Spanner Bushings
PN ID X OD X Length Fits Caster Models
SB 3/8" X 1/2" X 1 5/8" 3, K3
SB 3/8" X 1/2" X 1 11/16" NA
SB 1/2" X 3/4" X 2 7/16" 9, 14, 15, G15
SB 1/2" X 3/4" X 4 1/16" 9SF10
SB 3/4" X 1" X 3 1/2" 30, 50
SB 3/4" X 1" X 3" NA
SB 1 1/4" X 1 1/2" X 4 9/16" 100, 150
Click on the PN for Pricing

If wheels with ball or straight roller bearings are mounted in casters they should be equipped with a spanner bushing. If wheels with straight roller bearings are to rotate directly on a shaft (without a spanner bushing), then the shaft should be hardened and ground. For sizes other than shown, please contact us.

Axles With Lock Nuts
PN Diameter X Length Fits Caster Models
LA 3/8" X 2 3/8" 3, K3
LA 1/2" X 3 1/2" 9, 14, 15, G15
LA 3/4" X 4 1/4" NA
LA 3/4" X 4 3/4" 30, 50
Click on the PN for Pricing

"LA" indicates Lube Axle
"SA" indicates Solid Axle Bolt

Bearing Retaining Washers
PN I.D. X O.D.
RW 3/4" X 1 3/16"
RW-TW 3/4" X 1 3/16"
SW 3/4" X 1 3/16"
RW 1" X 1 15/16"
SW 1" X 1 15/16"
Click on the PN for Pricing

"RW" indicates Steel retaining washer
"SW" indicates Steel retaining washer with neoprene seal.

Thrust Washers
PN I.D. X O.D.
TW 3/4" X 1 5/8"
TW 1" X 2 3/8"
TW 1 1/2" X 3"
Click on the PN for Pricing


* Information on ball bearings and tapered roller bearings is available on request.

Photos & graphics are for informational purposes only. Actual product may vary slightly from those shown.
Wheel colors may vary unless specified. If wheel color is important, please contact us for current inventory.