SKF 31328 XJ2/DF Bearing
d - 140 mm
D - 300 mm
T - 154 mm
B - 70 mm
r3 min. - 4 mm
r4 min. - 4 mm
r5 min. - 1.5 mm
2B - 140 mm
Ca max. - 9 mm
da max - 169 mm
Da min - 235 mm
Da max. - 283 mm
ra max. - 3 mm
rc max. - 1.5 mm
Weight - 52.5 Kg
Basic dynamic load rating (C) - 1190 kN
Basic static load rating (C0) - 1800 kN
Fatigue load limit (Pu) - 176
Reference speed - 1200 r/min
Limiting speed - 2200 r/min
Calculation factor (e) - 0.83
Calculation factor (Y0) - 0.8
Calculation factor (Y1) - 0.81
Calculation factor (Y2) - 1.2
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-06
2011-07-14
2012-02-29
2012-10-31
2013-07-13
2014-04-09
2015-01-15
2015-11-03
2016-09-01
2017-07-03
2018-05-24
2019-04-29
2020-03-30
2021-03-21
2022-03-03
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