NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
What is NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series 0.6 mm r1 min. in mechanical engineering? 50 mm l7 min. Super Precision Bearing Manufacturing Service . Upload GQ (Xiamen) Bearing Co., Ltd. your CAD file for an instant.
| Brand Name: |
SKF |
| Model Number: |
NNU4920B/SPW33 |
| r1 min.: |
0.6 mm |
| l7 min.: |
50 mm |
| Material constant KM: |
330 |
| d: |
45 mm |
| Basic dynamic load rating C: |
127 kN |
| Mass rod end: |
2.55 kg |
| G: |
M 45x3 |
| l2 max.: |
219 mm |
Product Details
| r1 min. |
0.6 mm |
| l7 min. |
50 mm |
| Material constant KM |
330 |
| d |
45 mm |
| Basic dynamic load rating C |
127 kN |
| Mass rod end |
2.55 kg |
| G |
M 45x3 |
| l2 max. |
219 mm |
| h |
165 mm |
| l1 min. |
95 mm |
| α |
7 ° |
| C1 max. |
28 mm |
| Basic static load rating C0 |
200 kN |
| Specific dynamic load factor K |
100 N/mm² |
| B |
32 mm |
| dk |
60 mm |
| d2 max. |
104 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-2757335 |