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4" x 1-1/4" Poly-Pro Wheel Swivel 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
Bearing: Annular Ball Bearing
Rig: Zinc-Plated Swivel Rig With Swivel Dust Cap, 2-3/8" x 3-5/8" Mounting Plate
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 | Annular Bearing W/ Full Thread Guards |
Wheel Color | Gray/Gray |
Overall Height | 5-1/4" |
Swivel Radius | 3-7/16" |
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 |