SKF 30208 J2/Q Bearing
d - 40 mm
D - 80 mm
T - 19.75 mm
d1 - - 57.55 mm
B - 18 mm
C - 16 mm
r1.2 - min. - 1.5 mm
r3.4 - min. - 1.5 mm
a - 16 mm
da - max. - 49 mm
db - min. - 47 mm
Da - min. - 69 mm
Da - max. - 73 mm
Db - min. - 74 mm
Ca - min. - 3 mm
Cb - min. - 3.5 mm
ra - max. - 1.5 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 61.6 kN
Basic static load rating - C0 - 68 kN
Fatigue load limit - Pu - 7.6 kN
Reference speed - 6300 r/min
Limiting speed - 8500 r/min
Calculation factor - e - 0.37
Calculation factor - Y - 1.6
Calculation factor - Y0 - 0.9
Mass bearing - 0.42 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-09-24
2011-04-29
2011-12-12
2012-08-07
2013-04-14
2014-01-04
2014-10-07
2015-07-26
2016-05-18
2017-03-23
2018-02-03
2019-01-01
2019-12-10
2020-11-21
2021-11-05
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