NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Request A Quote For Your Special NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Needs 38000 r/min Limiting speed Today! Free Super Precision Angular Contact Bearings Quotes. ISO 9001 China 608zz Bearing Supplier certified. 9 mm Ew
| Brand Name: |
SKF |
| Model Number: |
NNU4921BK/SPW33 |
| Ew: |
9 mm |
| Limiting speed: |
38000 r/min |
| Mass needle roller and cage assembly: |
0.0008 kg |
| Basic static load rating C0: |
2.36 kN |
| Fw: |
6 mm |
| U: |
8 mm |
| Basic dynamic load rating C: |
2.55 kN |
| Reference speed: |
34000 r/min |
Product Details
| Ew |
9 mm |
| Limiting speed |
38000 r/min |
| Mass needle roller and cage assembly |
0.0008 kg |
| Basic static load rating C0 |
2.36 kN |
| Fw |
6 mm |
| U |
8 mm |
| Basic dynamic load rating C |
2.55 kN |
| Reference speed |
34000 r/min |
| Fatigue load limit Pu |
0.25 kN |