3" x 1-1/4" Poly-Pro Threaded Swivel Stem Caster, Exp. Adapter - 300 lb Capacity

In stock
SKU: 21PP30GI4477YY
Regular price $19.61
Est. Ship Date: Wednesday, April 24th
Adapter Size
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3" x 1-1/4" Poly-Pro Wheel w/ Expandable Stem Adapter

The poly-pro wheel is one of our caster staples, providing plenty of durability with a firm tread. The polyurethane tread protects surfaces, and the annular bearings roll very smoothly. These casters work best for indoor applications; for outdoor use, please take a look at our Polymadic wheel casters with UV-resistant materials.

Tread: Polyurethane, Non-Marking, Mechanically Locked To Core

Core: Polyolefin 

Bearing: Annular Bearing

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

  • Capacity: 300 Lbs. 
  • Color: Gray 
  • Durometer: Shore D 60 (+/-5)
  • Temperature Range: -20° F to 180° F
Load Capacity 300 Lbs.
Wheel Diameter 3"
Tread Width 1-1/4"
Tread Type Polyurethane, Non-Marking, Mechanically Locked To Core
Core Type Polyolefin
Bearing Type 
Annular Bearing 
Wheel Color 
Gray 
Overall Height 
4"
Swivel Radius  2-15/16"
Adapter Sizes 
- 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 60 (+/-5)
Temperature Range  -20° F to 180° F