Product Description
Nissan NI 40310-FS003 poly load wheel assembly for electric lift trucks, manufactured from abrasion-resistant polyurethane (Shore A 93), 3.25 inch outer diameter x 5.98 inch hub length, precision machined steel core, pre-pressed sealed bearings, compatible replacement for OEM part number 40310-FS003 and equivalent DYALON A (Thombert).
Specifications
Material
| Tread Hardness | Shore A 93 |
| Core Material | Machined steel core |
Part Numbers
| OEM Part Number | NI 40310-FS003 |
| Manufacturer Part Number | NI40310-FS003 |
| Alternate Part Number | 40310-FS003-ALT |
| Cross-Reference Part Numbers | Equivalent to DYALON A 93A (Thombert) |
| Supersedes | Supersedes 40310-FS003 (Nissan original spec) |
| Replaces | Replaces 40310-FS003-ALT, interchangeable with DYALON A (Thombert) |
Frequently Asked Questions
Q: What are the specifications for the NI 40310-FS003 poly load wheel?
A: The NI 40310-FS003 has a 3.25-inch outer diameter, 5.98-inch hub length, and features 93 Shore A polyurethane tread. It is constructed on a precision machined steel core with pre-pressed sealed bearings.
Q: What is the durometer and why does it matter?
A: The NI 40310-FS003 has a 93 Shore A durometer, which indicates moderate hardness polyurethane. This softer compound compared to higher durometers offers better grip and traction on smooth warehouse floors while maintaining reasonable abrasion resistance.
Q: What are the cross-reference part numbers for this wheel?
A: The NI 40310-FS003 is equivalent to DYALON A 93A manufactured by Thombert. The original Nissan OEM part number is 40310-FS003. This cross-reference helps identify compatible replacements from different suppliers.
Q: Are the bearings sealed on the NI 40310-FS003?
A: Yes, the NI 40310-FS003 comes equipped with pre-pressed sealed bearings. Sealed bearings reduce maintenance requirements and provide protection against dirt and debris ingestion during use.
Q: Which Nissan electric lift truck models use NI 40310-FS003?
A: The NI 40310-FS003 is a precision replacement for Nissan electric pallet jacks and lift trucks that reference OEM number 40310-FS003. Verify your equipment manual or part designation to confirm this wheel is the correct replacement.