Product Description
Poly Load Wheel Assembly
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| Prime Mover Reference Part Numbers | BT 21030-00-A, PR 23041, PR 23041-00 (superseded and equivalent part numbers) |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 |