Description
1621-ZZ Radial Ball Bearings Technical Specifications:
| Inner Dimension d | 1/2″ |
| Outer Dimension D | 1-3/8″ |
| Width B | 7/16″ |
| Shield Types | Metal Shielded |
| Inner/Outer Ring Material | Chrome Steel SAE-52100 |
| Lubrication | Chevron SRI-2 Grease |
| Static Load | 830 lbf |
| Dynamic Load | 1,890 lbf |
| Speed Limit | 22,000 RPM |
| Country of Origin | China |
| Cross Reference Numbers | 1621Z, 1621.2Z1, 22208-77, 1621DS, BR7721, 1621ZZ, 3021DS |
| Interchange Brands | SKF,NTN,TIMKENFAG,FBJ,FYH,IKO,INA,KOYO,NACHI |
| Customizable | info@bearingmfg.com |
Lara (verified owner) –
Quick delivery, well-packaged bearings.