SKF 387 A/382/Q Bearing
d - 57.15 mm
D - 98.447 mm
T - 21 mm
d1 - - 74.23 mm
B - 21.946 mm
C - 17.88 mm
r1.2 - min. - 3.5 mm
r3.4 - min. - 0.8 mm
a - 30 mm
da - max. - 65 mm
db - min. - 68.5 mm
Da - min. - 87 mm
Da - max. - 93 mm
Db - min. - 91 mm
Ca - min. - 5 mm
Cb - min. - 5 mm
ra - max. - 3.3 mm
rb - max. - 0.8 mm
Basic dynamic load rating - C - 80.9 kN
Basic static load rating - C0 - 102 kN
Fatigue load limit - Pu - 11.6 kN
Reference speed - 5000 r/min
Limiting speed - 7500 r/min
Calculation factor - e - 0.35
Calculation factor - Y - 1.7
Calculation factor - Y0 - 0.9
Mass bearing - 0.58 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-10
2011-07-18
2012-03-04
2012-11-04
2013-07-17
2014-04-13
2015-01-20
2015-11-08
2016-09-05
2017-07-10
2018-05-30
2019-05-05
2020-04-05
2021-03-27
2022-03-08
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