SKF 248/670 CAMA/W20 Bearing
d - 670 mm
D - 820 mm
B - 150 mm
d2 - - 726 mm
D1 - - 772 mm
K - 9 mm
r1.2 - min. - 4 mm
da - min. - 685 mm
Da - max. - 805 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 3598 kN
Basic static load rating - C0 - 9500 kN
Fatigue load limit - Pu - 655 kN
Reference speed - 400 r/min
Limiting speed - 700 r/min
Calculation factor - e - 0.16
Calculation factor - Y1 - 4.2
Calculation factor - Y2 - 6.3
Calculation factor - Y0 - 4
Weight - 172 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-20
2011-06-27
2012-02-11
2012-10-12
2013-06-23
2014-03-16
2014-12-26
2015-10-12
2016-08-07
2017-06-09
2018-04-30
2019-04-02
2020-03-03
2021-02-20
2022-02-06
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