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 |