Product Description
Polyurethane load wheel assembly, Crown CR 071757, engineered for Crown electric lift trucks. Industry-standard 3-1/4 inch diameter, 4-1/4 inch tread width, equipped with sealed 30 mm ball bearings. Premium compound for durability in high-cycle warehouse environments.
Specifications
Dimensional Specifications
| Bearing Configuration | Dual sealed bearings (2 x 6206-Z) |
Material & Construction
| Tread Material | Premium polyurethane compound |
| Core Material | Cast iron core (noted on equivalent Crown parts) |
| Finish | Machined finish, non-coated |
Mechanical Specifications
| Durometer Hardness | 95A polyurethane tread |
Part Numbers & Compatibility
| Manufacturer Part Number | CR 071757 |
| OEM Part Number | CR071757 |
| Compatible Equipment | Crown electric lift truck models as specified for load wheel CR071757 |
Frequently Asked Questions
Q: What are the dimensions of CR 071757 load wheel?
A: CR 071757 measures 3-1/4 inch diameter with a 4-1/4 inch tread width. The wheel is equipped with sealed 30 mm ball bearings and features a cast iron core with premium polyurethane tread rated at 95A durometer hardness.
Q: What material is the CR 071757 tread made from?
A: CR 071757 features a premium polyurethane compound tread with 95A durometer hardness. This formulation provides excellent abrasion resistance and durability in high-cycle warehouse environments. The cast iron core ensures stability and load capacity.
Q: Which Crown electric lift truck models use CR 071757?
A: CR 071757 is compatible with Crown electric lift truck models as specified by Crown for this load wheel assembly. Verify your exact model number with your equipment documentation to confirm fitment before ordering.
Q: How long does CR 071757 typically last in warehouse use?
A: Lifespan depends on load cycles, floor conditions, and maintenance. The premium polyurethane compound and sealed bearings extend wheel life compared to standard compounds. Regular bearing inspection and lubrication maintain performance and prevent premature failure.
Q: Does CR 071757 come with sealed bearings?
A: Yes. CR 071757 is equipped with sealed 30 mm ball bearings that reduce contamination and maintenance needs. Sealed design protects bearings from dirt and moisture in warehouse and dock environments.
Q: What is the OEM part number for this Crown load wheel?
A: The OEM part number is CR071757, equivalent to SKU CR 071757. Use either designation when ordering. The premium polyurethane tread and sealed bearing design distinguish this assembly for high-cycle applications.