Product Description
Superior SU 627-XL polyurethane load wheel assembly for electric lift trucks, featuring 3.25x2 inch dimensions, 97A durometer hardness, and XL3 bonding technology for heavy-duty material handling applications
Specifications: 3.250 inch diameter x 2.000 inch width (3.250" x 2.000" | 3.25 x 2 wheel | 3-1/4 x 2 | 82.55mm x 50.80mm)
Specifications
Construction
| Bonding Technology | XL3 bonding system for compound-to-hub adhesion |
Material
| Tread Material | Polyurethane compound, XL grade |
| Durometer Hardness | 97A Shore A hardness |
Part Numbers
| Manufacturer Part Number | SU 627-XL |
| Alternative Part Designation | 627 XL |
Wheel Dimensions
| Material | Cushothane XL |
| Outside Diameter | 3.25 |
| Inside Diameter | 1.938 |
| Width Side to Side | 2 |
| Bore Depth | 0.591 |
| Hub Width | 2 |
| Bore Outside Diameter | 2.0467 |
Frequently Asked Questions
Q: What is the cross-reference equivalent for the SU 627-XL load wheel?
A: The SU 627-XL is also listed as 627 XL per Cascadia Tire designation. It is a 3.25 x 2 inch polyurethane wheel with XL3 bonding technology. Always verify your equipment specifications before ordering to confirm fitment with your electric lift truck model.
Q: Can the SU 627-XL be used as a replacement for other 3.25 inch diameter wheels?
A: Not all 3.25 inch wheels are interchangeable. The SU 627-XL has a 2.000 inch width and 97A Shore A hardness. If your jack requires a different width (such as 5.937 inch) or durometer rating (such as 95A), you need a different part number like SU 628-XL or SU 629. Check your truck documentation for the exact width and hardness specifications required.
Q: What does the XL3 bonding technology mean for the SU 627-XL?
A: XL3 bonding technology bonds the Cushothane XL polyurethane compound to the hub with enhanced adhesion. This means the wheel resists delamination and provides superior cut and tear resistance under heavy-duty warehouse use. If you see cracking or separation between the tread and core, the bonding has failed and replacement is required.
Q: What are the metric equivalents for the SU 627-XL dimensions?
A: The SU 627-XL measures 82.55 mm diameter x 50.80 mm width in metric units. This wheel fits electric lift trucks and pallet jacks designed for 3.25 x 2 inch (or 3-1/4 x 2 inch) load wheel applications.
Q: How do I diagnose if the SU 627-XL wheel needs replacement?
A: Replace the SU 627-XL if you observe excessive flat spotting, cracks in the tread, visible wear below 1/8 inch depth, separation between the polyurethane and hub, or if the jack pulls to one side during normal operation. A failed wheel will cause uneven load distribution and may damage the lift truck frame.