Product Description
Poly wheel 95a, 4 x 1-7/8
Frequently Asked Questions
Q: What is the durometer rating and what does 95A mean for the PR 309882-01 poly wheel?
A: The 95A durometer rating indicates medium-hardness polyurethane. This Shore A hardness provides a balance between load capacity and floor grip. A 95A wheel resists deformation under load better than softer compounds but maintains adequate traction for controlled movement on smooth warehouse floors.
Q: What are the physical dimensions of the PR 309882-01?
A: The PR 309882-01 measures 4 inches in diameter by 1-7/8 inches in tread width. These dimensions are standard for many electric pallet jack load wheels. Verify your equipment wheel cavity and axle bore before ordering to confirm fitment.
Q: Is the PR 309882-01 suitable for my electric pallet jack?
A: The PR 309882-01 is compatible with electric material handling equipment using 4 x 1-7/8 polyurethane load wheels. Common brands include BT, Raymond, Crown, Toyota, and Yale pallet jacks. Cross-check your existing wheel dimensions and axle configuration. Contact us with your equipment model for exact compatibility confirmation.
Q: How does the PR 309882-01 compare to rubber or nylon wheels?
A: Polyurethane wheels like the PR 309882-01 offer superior floor grip and lower rolling resistance compared to nylon wheels, and better wear resistance than rubber in most warehouse conditions. Polyurethane maintains consistent performance across temperature ranges better than rubber and resists oil and chemical staining.
Q: What is the expected replacement interval for the PR 309882-01?
A: Under typical warehouse use, expect 12-18 months of service life. Heavy-duty or continuous operation may shorten lifespan to 8-12 months. Replace when you notice flat spots, visible wear patterns, or diameter reduction below 3.75 inches. Always replace wheels in sets to ensure balanced movement.