SKF 31328 XJ2 Bearing
d - 140 mm
D - 300 mm
T - 77 mm
d1 - - 220.275 mm
B - 70 mm
C - 47 mm
r1.2 - min. - 5 mm
r3.4 - min. - 4 mm
a - 90.071 mm
da - max. - 169 mm
db - min. - 158 mm
Da - min. - 235 mm
Da - max. - 282 mm
Db - min. - 280 mm
Ca - min. - 9 mm
Cb - min. - 30 mm
ra - max. - 5 mm
rb - max. - 4 mm
Basic dynamic load rating - C - 693 kN
Basic static load rating - C0 - 900 kN
Fatigue load limit - Pu - 90 kN
Reference speed - 1500 r/min
Limiting speed - 2200 r/min
Calculation factor - e - 0.83
Calculation factor - Y - 0.72
Calculation factor - Y0 - 0.4
Mass bearing - 22.63 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-10-05
2011-05-11
2011-12-24
2012-08-19
2013-04-28
2014-01-18
2014-10-23
2015-08-12
2016-06-02
2017-04-08
2018-02-18
2019-01-20
2019-12-26
2020-12-10
2021-11-22
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