Product Description
Prime Mover PR 215179 Poly Load Wheel Assembly for electric pallet trucks features a 3.25 inch diameter and 4.5 inch width Durarun 95A polyurethane tread with sealed 25 mm ball bearings and cast iron or aluminum core. Supplied as a complete load wheel kit including axle, hardware, and lube fittings. Direct replacement for BT Prime Mover PMX, Blue Giant, Raymond, and Toyota electric pallet jacks. Validated against OEM and equivalent cross-reference part numbers: BT 21030-00-A, Crown 310700-204-KI
Specifications
Material & Construction
| Wheel Core Material | Cast iron or aluminum core with poly tread (specific assembly version dependent) |
| Polyurethane Tread Specification | Polyurethane, hardness 95A (ASTM D2240) |
| Finish/Coating | Powder coated or anodized finish on wheel core (varies per supplier core alloy) |
Mechanical Specifications
| Load Wheel Tread Material | Polyurethane, 95A durometer |
| Bearing Type | Ball bearing, part number 6205-2RS (sealed) |
| Rated Hardness | 95A Shore (polyurethane tread) |
| Reference Manufacturer Part Number | Crown 310700-204-KIT (equivalent match) |
| Prime Mover Reference Part Numbers | BT 21030-00-A, PR 23041, PR 23041-00 (superseded and equivalent part numbers) |
Part Numbers & Compatibility
| OEM Part Number | PR 215179 |
| Cross-Reference Part Numbers | Replaces BT 21030-00-A, supersedes GWK-PMX-LW-XL, equivalent to 310700-204-KIT |