3-1/2" x 1-1/4" Poly-Pro Wheel Threaded Swivel Stem Caster - 300 lbs. capacity
3-1/2" x 1-1/4" Poly-Pro Wheel Threaded Swivel Stem Caster - 300 lbs. capacity
Product Overview
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 This caster is listed with wheel diameter 3-1/2", tread width 1-1/4", load capacity 300 Lbs., tread type Non-Marking Polyurethane, and bearing type Precision Ball Bearing W/ Full Thread Guards.
Key Features
- Load Capacity: 300 Lbs.
- Wheel Diameter: 3-1/2"
- Tread Width: 1-1/4"
- Tread: Non-Marking Polyurethane
- Bearing: Precision Ball Bearing W/ Full Thread Guards
- Stem: 1/2" NC13 x 1-1/2"
Ideal For
Choose this product if you need:
- A caster matching the listed wheel specifications and 1/2" nc13 x 1-1/2" stem or adapter
- Loads within the listed 300 Lbs rating
- Equipment using the listed 1/2" NC13 x 1-1/2" stem or adapter
- Applications needing the listed Non-Marking Polyurethane wheel or tread
Not Ideal For
Not ideal when the load exceeds 300 Lbs, the equipment requires a wheel other than 3-1/2" diameter by 1-1/4" tread width, the mounting does not match the listed 1/2" NC13 x 1-1/2" stem or adapter, or a brake or swivel lock is required but not listed.
Product Details
Review the product details below to confirm the wheel diameter, tread width, load capacity, wheel or tread material, bearing, stem size, and overall height match the caster required for your equipment.
Shared Product Details
| Brand | Durable Superior Casters |
| Load Capacity | 300 Lbs. |
| Wheel Diameter | 3-1/2" |
| Tread Width | 1-1/4" |
| Tread Type | Non-Marking Polyurethane |
| Core Type | Polyolefin |
| Bearing Type | Precision Ball Bearing W/ Full Thread Guards |
| Wheel Color | Gray/Black |
| Overall Height | 4-1/2" |
| Swivel Radius | 3-3/16" |
| Stem Size | 1/2" NC13 x 1-1/2" |
| Durometer | Shore 55 (+/-5) |
| Temperature Range | -40° F to 180° F |
| Model / MPN | 21PP35GA4468YY |
Frequently Asked Questions
What is this product used for?
Use it when you need a caster matching the listed wheel specifications and 1/2" NC13 x 1-1/2" stem or adapter.
What should I check before ordering?
Confirm the wheel diameter, tread width, load capacity, mounting dimensions, and bearing or bore shown in Product Details against the equipment being fitted.
What temperature range is listed?
The original product data lists a temperature range of -40° F to 180° F.