SKF 47678/47620/Q Bearing
d - 76.2 mm
D - 133.35 mm
T - 33.338 mm
d1 - - 107.7 mm
B - 33.338 mm
C - 26.195 mm
r1.2 - min. - 6.4 mm
r3.4 - min. - 3.3 mm
a - 29 mm
da - max. - 93 mm
db - min. - 96 mm
Da - min. - 117 mm
Da - max. - 120.5 mm
Db - min. - 126 mm
Ca - min. - 5 mm
Cb - min. - 7 mm
ra - max. - 6 mm
rb - max. - 3.1 mm
Basic dynamic load rating - C - 165 kN
Basic static load rating - C0 - 260 kN
Fatigue load limit - Pu - 30 kN
Reference speed - 3400 r/min
Limiting speed - 5000 r/min
Calculation factor - e - 0.4
Calculation factor - Y - 1.5
Calculation factor - Y0 - 0.8
Mass bearing - 1.936 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-06
2011-07-15
2012-03-01
2012-10-31
2013-07-13
2014-04-09
2015-01-15
2015-11-03
2016-09-01
2017-07-03
2018-05-24
2019-04-29
2020-03-30
2021-03-22
2022-03-04
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