Product Description
Replacement Poly Wheel Assembly SU S685-XL-A by Liftsplus.com for electric lift truck and pallet jack applications. Constructed using high-durability polyurethane bonded to a precision wheel core, this aftermarket part features a Shore A97 durometer for optimum wear and load performance in electric lift truck environments.
Specifications
Material
| Tread Material | Polyurethane, Shore A97 hardness |
Material & Construction
| Construction | Polyurethane tire bonded to wheel core |
Part Numbers
| Manufacturer Part Number | SU S685-XL-A |
| Product Name | Poly Wheel Assembly 97A |
Frequently Asked Questions
Q: What are the key specifications of the SU S685-XL-A polyurethane wheel assembly?
A: The SU S685-XL-A is a poly wheel assembly featuring polyurethane tread with a Shore A97 durometer rating bonded to a precision wheel core. The XL designation indicates a larger or expanded wheel family. Shore A97 polyurethane provides high wear resistance and excellent load performance for electric lift trucks and pallet jacks.
Q: Why is Shore A97 hardness important for the SU S685-XL-A wheel?
A: Shore A97 hardness means the polyurethane is moderately hard and resistant to wear, cuts, and deformation under load. This durometer rating balances durability with slight grip on smooth concrete. It is ideal for indoor warehouse floors, pallet jacks, and electric lift truck applications where load capacity and long service life are priorities.
Q: Is the SU S685-XL-A compatible with both electric lift trucks and pallet jacks?
A: Yes, the SU S685-XL-A is designed for both electric lift truck and pallet jack applications. Verify your specific equipment model, wheel bore, overall diameter, and axle interface match the SU S685-XL-A dimensions. Different manufacturers have different mounting specifications, so confirm fitment before ordering.
Q: How should I maintain the SU S685-XL-A polyurethane wheel?
A: Inspect the SU S685-XL-A regularly for debris, buildup, or uneven wear. Clean with mild soap and water as needed. Check that the wheel rotates freely and the bearing does not bind or make noise. If the bearing is accessible, apply bearing grease periodically. Replace the wheel when tread becomes thin, uneven, or the wheel no longer rotates smoothly.
Q: What is the expected lifespan of the SU S685-XL-A wheel in typical warehouse use?
A: With moderate load weights, smooth floor conditions, and regular maintenance, the SU S685-XL-A typically lasts 18 to 36 months. Shore A97 polyurethane resists wear well. Heavy loads, rough surfaces, high ambient temperatures, or chemical exposure may reduce lifespan to 12 to 18 months. Replace proactively when tread depth is noticeably reduced.
Q: How does the SU S685-XL-A compare to softer or harder polyurethane wheels?
A: Shore A97 is harder than typical warehouse polyurethane (Shore A80 to A90), making the SU S685-XL-A more wear-resistant and load-capable but slightly less grippy on wet or oily floors. Softer wheels (A80 to A90) provide better grip but wear faster. If you operate in wet conditions or cold storage, consider wheels with High Traction polyurethane (marked EZ) instead.