Product Description
NUT
Specifications
Material & Construction
| Material Specification | Alloy steel per SAE J995 Grade 8 |
| Hardness | Rockwell C25 to C34 |
Mechanical Specifications
| Minimum Proof Load | Appropriate for axle nut, estimated 8,800 N [based on generic Grade 8.8 metric fastener specification] |
| Mounting Pattern Reference | Fits axle end of 4-inch caster wheel assembly |
Part Numbers
| Manufacturer Part Number | BO 60128 |
| OEM Part Number | BO 60128 |
Performance Specifications
| Service Factor | 1.0 (static application as axle retainer) |
