Product Description
Toyota load wheel assembly designed for electric lift trucks 6HBW23 and 7HBW23. Features polyurethane tread bonded to cast steel core with dual-row sealed bearings, 3.25 inch diameter, 4.50 inch width, rated for 3,300 lbs. Assembly includes pressed bearings ready for axle mounting, providing reliable performance in warehouse and dock operations. Supersedes previous part numbers TY00590-47625-71 and 00590-47625-71.
Specifications
Dimensions & Capacity
| Wheel Diameter | 3.25 inches |
| Wheel Width | 4.50 inches |
| Load Rating | 3,300 lbs |
Material & Construction
| Wheel Material | Polyurethane tread with cast steel core |
| Core Material | Cast steel per ASTM A36 specification |
| Tread Finish | Smooth polyurethane, natural finish |
| Core Bearing | Dual-row sealed |
| Bearing Type | Pressed bearings for axle mounting |
Part Numbers
| Current Part Number | TO 00590-47625-71-A |
| Superseded Part Numbers | TY00590-47625-71, 00590-47625-71, 00590-47625 |
Compatibility
| Compatible Equipment | Toyota 6HBW23, 7HBW23 electric lift trucks |
Frequently Asked Questions
Q: What are the dimensions of the TO 00590-47625-71-A load wheel assembly?
A: This load wheel measures 3.25 inches in diameter and 4.50 inches in width, with a rated load capacity of 3,300 lbs. The assembly includes dual-row sealed bearings pressed and ready for axle mounting.
Q: Which Toyota models is this wheel assembly compatible with?
A: The TO 00590-47625-71-A is designed for Toyota 6HBW23 and 7HBW23 electric lift trucks. It supersedes the previous part numbers TY00590-47625-71 and 00590-47625-71.
Q: What materials are used in this load wheel assembly?
A: The wheel features polyurethane tread bonded to a cast steel core per ASTM A36 specification. The tread has a smooth polyurethane finish with natural appearance. Dual-row sealed ball bearings are pressed into the assembly for a precision fit.
Q: What part numbers does this assembly supersede?
A: The TO 00590-47625-71-A supersedes TY00590-47625-71, 00590-47625-71, and 00590-47625. No additional cross-reference part numbers are available.
Q: How do the sealed bearings affect performance and maintenance?
A: The dual-row sealed bearings are factory-pressed and ready to mount, reducing assembly time. The sealed design prevents water and dirt contamination, extending bearing life in warehouse and dock environments. Regular inspection for unusual noise or resistance indicates when replacement is needed.
Q: What should I know about storing this wheel assembly?
A: Store in a clean, dry environment away from extreme temperatures and humidity. Keep the sealed bearing faces protected from dirt and moisture. Store upright or on a suitable stand to prevent deformation of the polyurethane tread.