SKF 25877/2/25821/2/Q Bearing
d - 34.925 mm
D - 73.025 mm
T - 23.812 mm
d1 - - 52.5 mm
B - 24.608 mm
C - 19.05 mm
r1.2 - min. - 1.5 mm
r3.4 - min. - 0.8 mm
a - 15 mm
da - max. - 44 mm
db - min. - 42 mm
Da - min. - 62 mm
Da - max. - 66.5 mm
Db - min. - 67 mm
Ca - min. - 5 mm
Cb - min. - 4.5 mm
ra - max. - 1.5 mm
rb - max. - 0.8 mm
Basic dynamic load rating - C - 72.1 kN
Basic static load rating - C0 - 88 kN
Fatigue load limit - Pu - 9.8 kN
Reference speed - 7000 r/min
Limiting speed - 10000 r/min
Calculation factor - e - 0.3
Calculation factor - Y - 2
Calculation factor - Y0 - 1.1
Mass bearing - 0.478 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-23
2011-07-01
2012-02-15
2012-10-16
2013-06-27
2014-03-21
2014-12-30
2015-10-17
2016-08-12
2017-06-15
2018-05-05
2019-04-07
2020-03-09
2021-02-25
2022-02-11
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