Description
NA4909UU Technical Specifications/Dimensions:
| Inner Dimension d | 45mm |
| Outer Dimension D | 68mm |
| Width B | 22mm |
| Shield Types | Rubber Sealed |
| Inner/Outer Ring Material | Chrome Steel SAE-52100 |
| Lubrication | Chevron SRI-2 Grease |
| Static Load | 14,253 lbf |
| Dynamic Load | 8,745 lbf |
| Speed Limit | 3,500 RPM |
| Country of Origin | China |
| Cross Reference Numbers | NA4909UU |
| Interchange Brands | SKF,NTN,TIMKENFAG,FBJ,FYH,IKO,INA,KOYO,NACHI |
| Customizable | info@bearingmfg.com |
Leah (verified owner) –
Bearings arrived in perfect condition.
Phoenix (verified owner) –
Unclear warranty terms; felt unsure about coverage and duration.