NNU4921K NSK CYLINDRICAL ROLLER BEARING
NNU4921K NSK CYLINDRICAL ROLLER BEARING Manufacturers , Online BEARING DRIVESHAFT,INC. 18 mm F Wholesale 16.5 mm B Suppliers !
| Brand Name: | NSK |
| Model Number: | NNU4921K |
| F: | 18 mm |
| B: | 16.5 mm |
| Mass inner ring: | 0.0098 kg |
| d: | 15 mm |
| r, r1,2 min.: | 0.3 mm |
| NNU4921K |