Product Description
Wheel, Poly, 3 1/4 X 2 3/4
Frequently Asked Questions
Q: What are the dimensions and material of the YL 5049105-01 wheel?
A: The YL 5049105-01 is a polyurethane wheel with a diameter of 3 1/4 inches and a width of 2 3/4 inches. The polyurethane material provides good traction on smooth warehouse floors, resistance to moisture, and reasonable durability for material handling equipment.
Q: What Yale electric lift truck models use the YL 5049105-01 wheel?
A: The YL 5049105-01 is compatible with select Yale electric pallet jacks, hand trucks, and lift equipment that require a 3.25 by 2.75-inch polyurethane load wheel. Verify your truck model and serial range to confirm fitment. Measure your current wheel to ensure diameter and width match before ordering.
Q: Why use polyurethane instead of rubber for the YL 5049105-01?
A: Polyurethane offers superior abrasion resistance, better moisture handling, and consistent hardness compared to rubber. It resists degradation from warehouse chemicals and water, maintains grip on wet concrete, and provides predictable rolling resistance. Polyurethane wheels typically last longer than rubber in indoor material handling environments.
Q: How do I determine if the YL 5049105-01 will fit my equipment?
A: Measure your existing wheel diameter and width, then compare to the 3 1/4 by 2 3/4-inch specification. Verify that your equipment has a mounting hub compatible with the YL 5049105-01 bore diameter and axle type. Confirm your truck model matches documented compatibility.
Q: What causes premature wear on the YL 5049105-01 wheel?
A: Premature wear results from rough concrete surfaces, sharp debris, sustained high-load rolling, inadequate wheel pressure, or misalignment. Flat spots develop from stationary weight, and edge wear occurs if the truck tilts excessively during operation. Regular equipment inspection and proper tire pressure maintenance extend wheel life.
Q: When should the YL 5049105-01 wheel be replaced?
A: Replace the wheel when tread wears to less than 50 percent of original depth, when flat spots exceed 1/8 inch, when visible cracking appears, or when the wheel develops excessive wobble or noise. Loss of traction or increased steering effort indicates pending replacement.