4" x 1-1/4" Poly-Pro Wheel Rigid Caster
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 wheels 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 Core
Bearing: Precision Ball Bearing With Guards
Rig Options:
- Zinc-Plated Rigid Caster, 2-3/8" x 3-5/8" Mounting Plate
- Zinc-Plated Rigid Caster, 3-1/8" x 4-1/8" Mounting Plate
- Capacity: 350 Lbs.
- Color: Black on Gray
- Durometer: Shore D 60 (+/-5)
- Temperature Range: -20°F to 180°F
| Load Capacity | 350 Lbs.
|
| Wheel Diameter | 4" |
| Tread Width | 1-1/4" |
Tread Type
| Polyurethane, Non-Marking, Mechanically Locked To Core |
| Core Type | Polyolefin Core
|
| Bearing Type | Precision Ball Bearing With Guards |
| Wheel Color | Black on Gray |
| Overall Height | 5-1/8" |
| Plate Size | - 2-3/8" x 3-5/8"
- 3-1/8" x 4-1/8" |
| Bolt Hole Pattern | - 1-3/4" x 2-7/8" to 1-3/4" x 3"
- 1-3/4" x 2-15/16" to 2-3/8" x 3-3/8" |
| Bolt Hole Diameter | - 5/16"
- 3/8" |
Durometer
| Shore D 60 (+/-5) |
Temperature Range
| -20°F to 180°F |
