SKF QJ 240 N2MA Bearing
d - 200 mm
D - 360 mm
B - 58 mm
d1 - - 258 mm
D1 - - 302 mm
a - 196 mm
h - 12.7 mm
b - 10.5 mm
r0 - 2 mm
r1.2 - min. - 4 mm
da - min. - 217 mm
Da - max. - 363 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 540 kN
Basic static load rating - C0 - 915 kN
Fatigue load limit - Pu - 23.2 kN
Reference speed - 1800 r/min
Limiting speed - 3000 r/min
Calculation factor - ka - 1
Calculation factor - e - 0.95
Calculation factor - X - 0.6
Calculation factor - Y0 - 0.58
Calculation factor - Y1 - 0.66
Calculation factor - Y2 - 1.07
Mass bearing - 28.5 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-02-27
2011-10-10
2012-05-30
2013-02-02
2013-10-21
2014-07-22
2015-05-06
2016-02-25
2016-12-26
2017-11-04
2018-09-26
2019-09-05
2020-08-12
2021-07-29
2022-07-16
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