NN3019TN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
NN3019TN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series 3080 kN Basic dynamic load rating C manufacturer and global supplier of reliable ball and roller ... NN3019TN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series Industries Products Manufacturing & Engineering and Agricultural Bearings designed Jinan LBR Bearing Co., Ltd. to meet the unique requirements of our targeted industries.
| Brand Name: |
SKF |
| Model Number: |
NN3019TN9/SPVR521 |
| Basic dynamic load rating C: |
3080 kN |
| T: |
261.938 mm |
| Fatigue load limit Pu: |
680 kN |
| d1 ≈: |
365 mm |
| Comparative axial load rating CFa: |
129 kN |
| r1,2 min.: |
6.5 mm |
| D1 ≈: |
405 mm |
| D: |
422.275 mm |
Product Details
| Basic dynamic load rating C |
3080 kN |
| T |
261.938 mm |
| Fatigue load limit Pu |
680 kN |
| d1 ≈ |
365 mm |
| Comparative axial load rating CFa |
129 kN |
| r1,2 min. |
6.5 mm |
| D1 ≈ |
405 mm |
| D |
422.275 mm |
| Calculation factor Y1 |
2.2 |
| Basic static load rating C0 |
8150 kN |
| Mass bearing |
110 kg |
| Thrust factor K |
1.83 |
| d |
317.5 mm |
| Comparative radial load rating CF |
815 kN |
| Calculation factor Y0 |
2.2 |
| r3,4 min. |
1.5 mm |
| Calculation factor e |
0.31 |
| Calculation factor Y2 |
3.3 |
| B |
290.514 mm |
| Design variant/feature |
TQI |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-5318966548 |