SKF 248/1800 CAFA/W20 Bearing
d - 1800 mm
D - 2180 mm
B - 375 mm
d2 - - 1932 mm
D1 - - 2060 mm
K - 12 mm
r1.2 - min. - 9.5 mm
da - min. - 1834 mm
Da - max. - 2146 mm
ra - max. - 8 mm
Basic dynamic load rating - C - 20274 kN
Basic static load rating - C0 - 63000 kN
Fatigue load limit - Pu - 3050 kN
Reference speed - 75 r/min
Limiting speed - 140 r/min
Calculation factor - e - 0.15
Calculation factor - Y1 - 4.5
Calculation factor - Y2 - 6.7
Calculation factor - Y0 - 4.5
Weight - 2900 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-01-26
2011-09-07
2012-04-26
2012-12-28
2013-09-12
2014-06-13
2015-03-28
2016-01-14
2016-11-10
2017-09-17
2018-08-08
2019-07-18
2020-06-20
2021-06-10
2022-05-24
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