SKF 21317 E Bearing
d - 85 mm
D - 180 mm
B - 41 mm
d2 - - 106 mm
D1 - - 141 mm
b - 6 mm
K - 3 mm
r1.2 - min. - 3 mm
da - min. - 99 mm
Da - max. - 166 mm
ra - max. - 2.5 mm
Basic dynamic load rating - C - 331 kN
Basic static load rating - C0 - 375 kN
Fatigue load limit - Pu - 39 kN
Reference speed - 3800 r/min
Limiting speed - 5300 r/min
Calculation factor - e - 0.24
Calculation factor - Y1 - 2.8
Calculation factor - Y2 - 4.2
Calculation factor - Y0 - 2.8
Weight - 5.2 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-03
2011-07-11
2012-02-26
2012-10-27
2013-07-09
2014-04-03
2015-01-11
2015-10-29
2016-08-25
2017-06-28
2018-05-18
2019-04-22
2020-03-23
2021-03-13
2022-02-25
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