SKF 30207 J2/Q Bearing
d - 35 mm
D - 72 mm
T - 18.25 mm
d1 - - 51.95 mm
B - 17 mm
C - 15 mm
r1.2 - min. - 1.5 mm
r3.4 - min. - 1.5 mm
a - 15 mm
da - max. - 44 mm
db - min. - 42 mm
Da - min. - 62 mm
Da - max. - 65 mm
Db - min. - 67 mm
Ca - min. - 3 mm
Cb - min. - 3 mm
ra - max. - 1.5 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 51.2 kN
Basic static load rating - C0 - 56 kN
Fatigue load limit - Pu - 6.1 kN
Reference speed - 7000 r/min
Limiting speed - 9500 r/min
Calculation factor - e - 0.37
Calculation factor - Y - 1.6
Calculation factor - Y0 - 0.9
Mass bearing - 0.329 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-02
2011-07-09
2012-02-24
2012-10-25
2013-07-07
2014-04-02
2015-01-09
2015-10-27
2016-08-23
2017-06-26
2018-05-16
2019-04-20
2020-03-21
2021-03-11
2022-02-23
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