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
2010-09-26
2011-05-01
2011-12-14
2012-08-09
2013-04-15
2014-01-06
2014-10-10
2015-07-28
2016-05-20
2017-03-26
2018-02-05
2019-01-04
2019-12-12
2020-11-23
2021-11-06
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