SKF 30212 J2/Q Bearing
d - 60 mm
D - 110 mm
T - 23.75 mm
d1 - - 80.9 mm
B - 22 mm
C - 19 mm
r1.2 - min. - 2 mm
r3.4 - min. - 1.5 mm
a - 22 mm
da - max. - 70 mm
db - min. - 69 mm
Da - min. - 96 mm
Da - max. - 101 mm
Db - min. - 103 mm
Ca - min. - 4 mm
Cb - min. - 4.5 mm
ra - max. - 2 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 112 kN
Basic static load rating - C0 - 114 kN
Fatigue load limit - Pu - 13.2 kN
Reference speed - 5000 r/min
Limiting speed - 6000 r/min
Calculation factor - e - 0.4
Calculation factor - Y - 1.5
Calculation factor - Y0 - 0.8
Mass bearing - 0.882 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-10-09
2011-05-14
2011-12-28
2012-08-23
2013-05-04
2014-01-22
2014-10-29
2015-08-17
2016-06-08
2017-04-14
2018-02-24
2019-01-26
2020-01-01
2020-12-17
2021-11-28
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