Product Description
Crown OEM load wheel assembly (part number CR 310462-003-A) for electric lift truck applications. Features include polyurethane tread (95 Shore A), 3.25 inch diameter, 2.00 inch tread width, 2.047 inch bore, BS 6205 bearing compatibility, and greaseable triple wheel configuration. Supersedes part 310462-003. Equivalent to Crown 154840-301-88. Designed for heavy duty and long run pallet truck operation.
Specifications
Material
| Shore Hardness | 95 Shore A |
Part Numbers
| OEM Part Number | CR 310462-003-A |
| Manufacturer Part Number | CR 310462-003-A |
| Cross-Reference Part Numbers | 310462-003-A, 310462003A, CR310462003A |
| Supersedes / Replaces Part Numbers | 310462-003 |
| Equivalent Part Numbers | 154840-301-88 |
Frequently Asked Questions
Q: What are the physical dimensions and material specs for CR 310462-003-A?
A: CR 310462-003-A is a triple wheel load wheel assembly with 3.25 inch diameter, 2.00 inch tread width, and 2.047 inch bore. The tread is polyurethane rated at 95 Shore A hardness for high-durability performance. The bore accommodates BS 6205 bearings for direct fit on electric lift truck axles.
Q: Which Crown electric lift truck models use CR 310462-003-A?
A: CR 310462-003-A is designed for Crown electric lift truck applications requiring 3.25 inch diameter load wheels with triple wheel configuration. Verify your truck model specification sheet to confirm bore size and mounting style before ordering. This part supersedes the older 310462-003 designation.
Q: What cross-reference part numbers are equivalent to CR 310462-003-A?
A: CR 310462-003-A is equivalent to Crown part number 154840-301-88. Cross-reference numbers include 310462-003-A, 310462003A, and CR310462003A. The part supersedes the earlier 310462-003 designation. When ordering replacement wheels, confirm all cross-references match your equipment documentation.
Q: How long does the 95 Shore A polyurethane tread last under normal operation?
A: Polyurethane tread lifespan depends on load weight, floor conditions, and maintenance. At 95 Shore A hardness, this tread resists wear and degradation in heavy-duty applications. Regular inspection for flattening, cracking, or chunk loss indicates replacement need. Greaseable bearing configuration extends wheel life when bearings are maintained on schedule.
Q: Does CR 310462-003-A require bearing replacement or do bearings come pre-installed?
A: CR 310462-003-A is a complete wheel assembly designed for BS 6205 bearing compatibility. Verify whether your specific application uses sealed or greaseable bearings, as this affects maintenance requirements. Bearings are not included; they must match your existing axle setup and bore diameter of 2.047 inch.