SKF 21310 EK Bearing
d - 50 mm
D - 110 mm
B - 27 mm
d2 - - 72.7 mm
D1 - - 96.8 mm
b - 6 mm
K - 3 mm
r1.2 - min. - 2 mm
da - min. - 57.2 mm
da - max. - 72 mm
Da - max. - 99 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 159 kN
Basic static load rating - C0 - 163 kN
Fatigue load limit - Pu - 18 kN
Reference speed - 5600 r/min
Limiting speed - 7500 r/min
Calculation factor - e - 0.24
Calculation factor - Y1 - 2.8
Calculation factor - Y2 - 4.2
Calculation factor - Y0 - 2.8
Weight - 1.35 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-01-30
2011-09-11
2012-04-30
2013-01-01
2013-09-17
2014-06-18
2015-04-02
2016-01-19
2016-11-16
2017-09-23
2018-08-15
2019-07-25
2020-06-27
2021-06-17
2022-05-31
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