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 |
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