Product Description
Polyurethane wheel, manufacturer part number 9988-038S, engineered for electric lift trucks and pallet trucks. Constructed with a solid aluminum core and a 95 Shore A hardness polyurethane tread for high durability. Designed for 8 inch outside diameter and 2 inch tread width with precision sealed ball bearings and a 1/2 inch bore. Compatible with various electric lift truck models and interchangeable as Fast Lift Parts A-28842-647.
Specifications
Material
| Tread Material | Industrial-grade liquid-cast polyurethane |
| Core Construction | Solid-core aluminum, mechanically and chemically bonded |
Part Numbers
| Manufacturer Part Number | 9988-038S |
| Cross-Reference Part Numbers | A-28842-647 |
| Equivalent Part Numbers | 95A Poly Load Wheel; Fast Lift Parts: A-28842-647 |
Frequently Asked Questions
Q: What equipment is the 9988-038S wheel compatible with?
A: The 9988-038S is compatible with various electric lift truck and pallet truck models. Cross-reference part number A-28842-647 (Fast Lift Parts equivalent). Confirm your equipment bore size and mounting interface match the 1/2 inch bore specification.
Q: What are the dimensions of the 9988-038S wheel?
A: The 9988-038S features an 8 inch outside diameter, 2 inch tread width, and 1/2 inch bore. These dimensions are standard for many electric lift truck applications. Verify these measurements against your equipment before ordering.
Q: What makes the 9988-038S core construction different?
A: The wheel uses a solid-core aluminum construction that is mechanically and chemically bonded to the polyurethane tread. This bonding process prevents tread separation and improves durability under heavy loads and extended use.
Q: Is the 9988-038S interchangeable with the A-28842-647?
A: Yes, the 9988-038S is equivalent to Fast Lift Parts A-28842-647. Both are 95A poly load wheels with identical specifications. Confirm your equipment serial range is compatible before substituting parts.
Q: How durable is the industrial-grade liquid-cast polyurethane tread?
A: Industrial-grade liquid-cast polyurethane with 95 Shore A hardness resists abrasion, punctures, and deformation under continuous load. This material maintains traction on dry and slightly wet floors. Replace when tread wears flat or cracks develop.
Q: What maintenance do the sealed ball bearings require?
A: Sealed ball bearings are maintenance-free under normal conditions. The seals protect against contamination and moisture. If the wheel develops noise or resistance, it indicates bearing wear and replacement is necessary.