SKF 30228 J2/DFC100 Bearing
d - 140 mm
D - 250 mm
T - 91.5 mm
B - 42 mm
r3 min. - 3 mm
r4 min. - 3 mm
r5 min. - 1 mm
2B - 84 mm
Ca max. - 7 mm
da max - 164 mm
Da min - 219 mm
Da max. - 236 mm
ra max. - 2.5 mm
rc max. - 1 mm
Weight - 18 Kg
Basic dynamic load rating (C) - 721 kN
Basic static load rating (C0) - 1140 kN
Fatigue load limit (Pu) - 116
Reference speed - 1500 r/min
Limiting speed - 2600 r/min
Calculation factor (e) - 0.43
Calculation factor (Y0) - 1.6
Calculation factor (Y1) - 1.6
Calculation factor (Y2) - 2.3
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-06
2011-07-14
2012-02-29
2012-10-30
2013-07-12
2014-04-07
2015-01-14
2015-11-01
2016-08-30
2017-07-02
2018-05-23
2019-04-28
2020-03-29
2021-03-19
2022-03-01
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