Product Description
Crown CR 310125-306-88 triple load wheel assembly featuring 3.25 inch outside diameter polyurethane construction with 97 Shore A hardness. Complete assembly includes greaseable bearings with 2.047 inch bore diameter and 0.59 inch bearing depth. Compound 306 specification engineered for heavy load applications with independent wheel rotation to prevent coning and flat spotting. Suitable for long runs, dock boards, metal chip environments, and wet conditions.
Specifications
Material & Construction
| Wheel Material | Polyurethane (300 Series compound) |
| Material Hardness | 97 Shore A durometer |
Part Numbers & Compatibility
| OEM Part Number | CR 310125-306-88 |
| Cross-Reference Part Numbers | CR310125-306-88, CR31012530688, 31012530688 |
| Supersedes Part Number | 154840-306-88 |
| Wheel-Only Part Number | 310125-306 (without bearing assembly) |
| Assembly Configuration | Complete wheel assembly with greaseable bearings (suffix -88 designation) |
Performance Specifications
| Application Suitability | Long runs with heavy loads, dock boards with expansion joints, metal chip environments, wet operating conditions |
