SKF 238/630 CAKMA/W20 Bearing
d - 630 mm
D - 780 mm
B - 112 mm
d2 - - 682 mm
D1 - - 738 mm
K - 9 mm
r1.2 - min. - 4 mm
da - min. - 637 mm
Da - max. - 765 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 2545 kN
Basic static load rating - C0 - 6100 kN
Fatigue load limit - Pu - 415 kN
Reference speed - 430 r/min
Limiting speed - 750 r/min
Calculation factor - e - 0.12
Calculation factor - Y1 - 5.6
Calculation factor - Y2 - 8.4
Calculation factor - Y0 - 5.6
Weight - 115 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-07
2011-06-14
2012-01-28
2012-09-28
2013-06-07
2014-02-28
2014-12-07
2015-09-26
2016-07-21
2017-05-22
2018-04-10
2019-03-13
2020-02-13
2021-01-29
2022-01-15
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