NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
The online NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series parts store gives you immediate access to a selection of more Shanghai Shengjie Bearing Co., Ltd. 0.58 Calculation factor Y0 than 1.4 million new, used, remanufactured.
| Brand Name: |
SKF |
| Model Number: |
NNU4938B/SPW33 |
| Calculation factor Y0: |
0.58 |
| Calculation factor e: |
0.95 |
| d1 ≈: |
342 mm |
| r0: |
2.5 mm |
| Calculation factor X: |
0.6 |
| Calculation factor Y2: |
1.07 |
| D: |
480 mm |
| D1 ≈: |
397 mm |
Product Details
| Calculation factor Y0 |
0.58 |
| Calculation factor e |
0.95 |
| d1 ≈ |
342 mm |
| r0 |
2.5 mm |
| Calculation factor X |
0.6 |
| Calculation factor Y2 |
1.07 |
| D |
480 mm |
| D1 ≈ |
397 mm |
| h |
12.5 mm |
| Calculation factor Y1 |
0.66 |
| ra max. |
4 mm |
| da min. |
282 mm |
| a |
259 mm |
| Basic dynamic load rating C |
728 kN |
| Mass bearing |
68 kg |
| r1,2 min. |
5 mm |
| b |
15 mm |
| Basic static load rating C0 |
1430 kN |
| Fatigue load limit Pu |
32 kN |
| Calculation factor A |
5.9 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7233546 |