SKF 331291 B Bearing
d - 812.8 mm
D - 1016 mm
T - 190.5 mm
C - 146.05 mm
r1.2 - min. - 6.4 mm
r3.4 - min. - 1.5 mm
a - 345 mm
Basic dynamic load rating - C - 3580 kN
Basic static load rating - C0 - 10200 kN
Fatigue load limit - Pu - 680 kN
Comparative radial load rating - CF - 880 kN
Comparative axial load rating - CFa - 365 kN
Thrust factor - K - 1.37
Calculation factor - e - 0.43
Calculation factor - Y1 - 1.6
Calculation factor - Y2 - 2.3
Calculation factor - Y0 - 1.6
Mass bearing - 350 kg
Variants - TDO.1/D
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-02-23
2011-10-06
2012-05-25
2013-01-29
2013-10-16
2014-07-17
2015-05-01
2016-02-19
2016-12-20
2017-10-27
2018-09-19
2019-08-29
2020-08-05
2021-07-23
2022-07-08
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