Value Brand
Value Brand V-Groove Rigid Caster 4 in. 350 lb
Polyurethane V-groove rigid caster supports 350 lb loads on a 4 in. wheel
- TypeWheelbarrows & Carts
- Rigid caster design ensures straight-line stability for heavy loads
- 350 lb load rating supports substantial equipment weight
- 4 in. wheel diameter rolls smoothly over uneven surfaces
- Polyurethane tread provides non-marking floor protection
- V-groove wheel shape tracks securely on angle iron rails
V-Groove Rigid Caster 4 in 350 lb
This rigid plate caster uses a V-groove polyurethane wheel to track straight on inverted angle iron or similar guide rails. The non-marking tread protects finished floors while supporting a 350 lb load rating per wheel. It suits material-handling carts, jigs or fixtures that need guided linear travel without swivel movement.
Installation notes and common issues
Mount the top plate with four bolts through the pre-drilled holes using hardware matched to the mounting surface. Ensure the guide rail is straight, parallel and free of debris so the V-groove seats cleanly. Misaligned rails or loose bolts cause binding, premature tread wear or the wheel jumping the track under load.
Practical limits of V-groove guidance
The single wheel carries up to 350 lb; total capacity depends on the number of casters and frame rigidity. Polyurethane treads resist abrasion but can chunk if run over sharp edges or large debris. The rigid design offers no swivel or brake function, so steering and stopping must be handled by the cart structure or operator. California Proposition 65 warnings apply.
Highlights
- Rigid caster design ensures straight-line stability for heavy loads
- 350 lb load rating supports substantial equipment weight
- 4 in. wheel diameter rolls smoothly over uneven surfaces
- Polyurethane tread provides non-marking floor protection
- V-groove wheel shape tracks securely on angle iron rails
Specifications
| Brand | Zoro Select |
|---|---|
| Type | Wheelbarrows & Carts |
Questions about this item
How can I confirm the caster is rolling smoothly and tracking straight after installation?
Check that the 4 in. polyurethane wheel rotates freely without wobble and that the V-groove keeps the caster aligned on angle-iron track under the 350 lb load rating.
What components are included with the rigid caster and what must be purchased separately?
The rigid plate caster with 4 in. polyurethane V-groove wheel is supplied; mounting bolts, angle-iron track and any swivel or brake accessories are not included.
Which wheel diameter and load rating should I select for a 350 lb capacity requirement?
Choose the 4 in. diameter V-groove wheel rated at 350 lb to match the specified load capacity.
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