SKF 21317EK Bearing
SKF 21317EK Bearing , SKF bearing , SKF 21317EK Factor , SKF bearings request
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. - 93 mm
da - max. - 106 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 - 5.15 kg
Size:85 mm * 180 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-10-29
2011-07-14
2012-03-30
2012-12-22
2013-09-18
2014-06-19
2015-03-28
2016-01-09
2016-10-25
2017-08-18
2018-06-16
2019-04-27
2020-03-08
2021-01-23
2021-12-22
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