4" x 7/8" Polyurethane HI-TECH Wheel w/ Delrin Bearing - 1.00004.91
Specifications
Dimensions & Mounting
| Wheel Diameter | 4" |
|---|---|
| Tread Width | 7/8" |
| Bearing Bore | 5/16" |
| Hub Length | 1-1/32" |
Load & Performance
| Load Capacity | 125 lbs |
|---|---|
| Bearing Type | Delrin |
| Temperature Range | -45°F to +180°F |
| Wheel Durometer | 55(+ or-5) Shore D |
Materials & Finish
| Wheel Material | Polyurethane |
|---|---|
| Wheel Color | Maroon |
| Wheel Core | Polypropylene |
| Brand | Colson |
Delivery: Estimated delivery time: 2-3 days
Returns: 30 Days Returns
Volume discounts are available for bulk or frequent orders
Product Details
About This Wheel - 20JH40-03
Pick this narrow 4-inch HI-TECH polyurethane wheel for a light cart that wants a firmer non-marking tread at a low height, the slim 7/8-inch maroon tread on a quiet greaseless Delrin bore.
A light cart does not need a wide wheel and rubber flat-spots over time; the Colson HI-TECH polyurethane tread bonded to a polypropylene core carries its load without setting and stays non-marking, while the narrow 7/8-inch contact keeps the wheel light and the push easy. The Delrin bearing runs quiet with no grease, and the 4-inch diameter keeps the deck low and the cart nimble.
Ideal applications
- Light low carts that want a firm non-marking tread
- Slim 7/8-inch tread for low carts that resist setting
- Quiet greaseless roll at the low 4-inch height
Skip the narrow polyurethane wheel if the cart is heavy or works near heat over 180°F; a wide HI-TECH wheel spreads the load and a cast iron wheel takes the heat.
Pairs with: the matching 4-inch light-duty swivel and rigid forks for a light cart.
Wrong fit? Heavier load, or more clearance? See the wide 4-inch 31JH40 and the 5-inch narrow 20JH50.
Also in this family: the 3-inch narrow 20JH30, or the full Colson collection.
3D CAD Model
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