Description
30311-USBC Technical Specifications/Dimensions:
| Inner Dimension d | 55mm |
| Outer Dimension D | 120mm |
| Width B | 31.50mm |
| Shield Types | Open |
| Inner/Outer Ring Material | Chrome Steel SAE-52100 |
| Lubrication | Light Oil |
| Static Load | 36,600 lbf |
| Dynamic Load | 31,900 lbf |
| Speed Limit | 3,200 RPM |
| Country of Origin | China |
| Cross Reference Numbers | 30311A, 30311AJ, E30311J, HR30311J, ET30311, 30311UB22, X30311, Y30311, 30311-A, 30311X |
| Interchange Brands | SKF,NTN,TIMKENFAG,FBJ,FYH,IKO,INA,KOYO,NACHI |
| Customizable | info@bearingmfg.com |
Raheel (verified owner) –
Bearings demonstrated exceptional resilience under rigorous operational conditions.