4″ x 1-1/4″ Polymadic Threaded Swivel Stem Caster, Expandable Adapter, 350 lbs. Capacity
4″ x 1-1/4″ Polymadic Wheel Threaded Swivel Stem Caster with Expandable Adapter
The polymadic wheel provides plenty of durability with a firm tread. The polyurethane tread protects surfaces, and the annular bearings roll very smoothly. These wheels work well for most hard-floor applications due to the high-performance UV resistant materials used.
Tread:Â High-Performance UV-Resistant Polyurethane, Non-Marking, Mechanically Locked To Core
Core:Â PolyolefinÂ
Bearing:Â Annular Ball Bearing
Rig:Â Zinc-Plated Swivel Caster With Dust Cap, Expandable Stem Adapter
- Capacity: 350 Lbs.Â
- Color: Maroon/ 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 | High-Performance UV-Resistant Polyurethane, Non-Marking, Mechanically Locked To Core |
| Core Type | Solid polyolefin |
| Bearing Type | Annular Ball Bearing |
| Wheel Color | Maroon/Gray |
| 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 60 (+/-5) |
| Temperature Range | -20° F to 180° F |
