SKF HM 89446/2/410/2/QCL7C Bearing
d - 34.925 mm
D - 76.2 mm
T - 29.37 mm
d1 - - 59.3 mm
B - 28.575 mm
C - 23.02 mm
r1.2 - min. - 3.5 mm
r3.4 - min. - 3.3 mm
a - 23 mm
da - max. - 44 mm
db - min. - 46 mm
Da - min. - 58 mm
Da - max. - 65 mm
Db - min. - 72 mm
Ca - min. - 3 mm
Cb - min. - 6 mm
ra - max. - 3.3 mm
rb - max. - 3.1 mm
Basic dynamic load rating - C - 78.1 kN
Basic static load rating - C0 - 106 kN
Fatigue load limit - Pu - 11.8 kN
Reference speed - 6300 r/min
Limiting speed - 9500 r/min
Calculation factor - e - 0.54
Calculation factor - Y - 1.1
Calculation factor - Y0 - 0.6
Mass bearing - 0.658 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-02-26
2011-10-09
2012-05-29
2013-02-02
2013-10-20
2014-07-21
2015-05-05
2016-02-24
2016-12-25
2017-11-03
2018-09-25
2019-09-03
2020-08-10
2021-07-28
2022-07-14
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