SKF BT4B 331747 E/C775 Bearing
d - 510 mm
D - 655 mm
B - 377 mm
T - 379 mm
r1.2 - min. - 1.5 mm
r3.4 - min. - 6.4 mm
Basic dynamic load rating - C - 7800 kN
Basic static load rating - C0 - 19000 kN
Fatigue load limit - Pu - 1370 kN
Comparative radial load rating - CF - 1660 kN
Comparative axial load rating - CFa - 273 kN
Thrust factor - K - 1.76
Calculation factor - e - 0.33
Calculation factor - Y1 - 2
Calculation factor - Y2 - 3
Calculation factor - Y0 - 2
Mass bearing - 325 kg
Variants - TQON/GW
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-02-21
2011-10-03
2012-05-23
2013-01-26
2013-10-14
2014-07-14
2015-04-28
2016-02-17
2016-12-17
2017-10-24
2018-09-16
2019-08-26
2020-08-01
2021-07-19
2022-07-04
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