NNU4952BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
LET 5.59 Hz Characteristic rolling element frequency, BSF OUR Import and Export Bearing Co., Ltd. NNU4952BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series EXPERTS 51 mm db GET YOU THE PARTS YOU NEED.
| Brand Name: |
SKF |
| Model Number: |
NNU4952BK/SPW33 |
| Characteristic rolling element frequency, BSF: |
5.59 Hz |
| db: |
51 mm |
| Static load, C0: |
175 kN |
| Calculation factor (e): |
0,28 |
| (Grease) Lubrication Speed: |
4 300 r/min |
| Characteristic outer ring frequency, BPF0: |
6.22 Hz |
| Y0: |
1.16 |
| r1a max: |
3.3 mm |
Product Details
| Characteristic rolling element frequency, BSF |
5.59 Hz |
| db |
51 mm |
| Static load, C0 |
175 kN |
| Calculation factor (e) |
0,28 |
| (Grease) Lubrication Speed |
4 300 r/min |
| Characteristic outer ring frequency, BPF0 |
6.22 Hz |
| Y0 |
1.16 |
| r1a max |
3.3 mm |
| Fatigue limit load, Cu |
21.3 kN |
| Mass |
1.25 kg |
| Calculation factor (Y0) |
1,16 |
| ra max |
3.5 mm |
| Nlim (oil) |
5,800 rpm |
| Characteristic inner ring frequency, BPFI |
8.78 Hz |
| Da |
77 mm |
| d |
41,275 mm |
| Characteristic cage frequency, FTF |
0.42 Hz |
| Bore Diameter (mm) |
41,275 |
| a |
15 mm |
| da |
57 mm |