4" x 1-1/4" Hard Rubber Swivel Stem Caster, Exp. Adapter, 350 lb Cap.

In stock
SKU: 21HR40GB8277YY
Regular price $21.65

Adapter Size
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4" x 1-1/4" Hard Rubber Wheel Swivel Stem Caster w/ Expandable Adapter

A hard rubber wheel is a great option when a little bit of cushion is needed at a low cost.

Tread & Core: Solid Hard Rubber

Bearing: Plain Bore

Rig: Zinc-Plated Swivel Caster With Swivel Dust Cap, Expandable Adapter

  • Capacity: 350 Lbs. 
  • Color: Black
  • Durometer: Shore D 55 (+/-5)
  • Temperature Range: -40° F to 160° F
Load Capacity 350 Lbs. 
Wheel Diameter 4"
Tread Width 1-1/4"
Tread Type Solid Hard Rubber
Core Type Solid Hard Rubber
Bearing Type Plain Bore
Wheel Color Black
Overall Height 5"
Swivel Radius 3-7/16"
Adapter Size
- 3/4" Tube Inner Diameter (0.720" - 0.851")
- 7/8" Tube Inner Diameter (0.852" - 0.927")
- 1" Tube Inner Diameter (0.928" - 1.029")
- 1-1/8" Tube Inner Diameter (1.030" - 1.140")
- 1-3/8" Tube Inner Diameter (1.360" - 1.425")
- 1-1/2" Tube Inner Diameter (1.426" - 1.589")
- 1-7/8" Tube Inner Diameter (1.790" - 1.850")
Durometer Shore D 55 (+/-5)
Temperature Range -40° F to 160° F