4 Pack 1-1/4 Inch Polypropylene Rigid Casters - 350 lbs Load Capacity Each - Heavy Duty Wheels for Carts, Furniture, and Industrial Equipment
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Description
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: Annular Ball Bearing
Rig: Zinc-Plated Rigid Rig, 2-3/8" x 3-5/8" Mounting Plate
- Capacity: 350 Lbs.
- Color: Gray and Black
- Durometer: Shore D 55 (+/-5)
- Temperature Range: -40° 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 | Polyurethane Core |
| Bearing Type | 3/8" Annular Bearing With Full Thread Guards |
| Wheel Color | Black/Gray |
| Overall Height | 5-3/16" |
| Plate Size | 2-3/8" x 3-5/8" |
| Bolt Hole Pattern | 1-3/4" x 2-7/8" slotted to 3" |
| Bolt Hole Diameter | 5/16" |
| Durometer | Shore D 55 (+/-5) |
| Temperature Range | -40° F to 180° F |
