SKF 21306 CCK Bearing
d - 30 mm
D - 72 mm
B - 19 mm
d2 - - 43.3 mm
D1 - - 58.8 mm
r1.2 - min. - 1.1 mm
da - min. - 35 mm
da - max. - 43 mm
Da - max. - 65 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 65.7 kN
Basic static load rating - C0 - 61 kN
Fatigue load limit - Pu - 6.8 kN
Reference speed - 8200 r/min
Limiting speed - 10000 r/min
Calculation factor - e - 0.27
Calculation factor - Y1 - 2.5
Calculation factor - Y2 - 3.7
Calculation factor - Y0 - 2.5
Weight - 0.4 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-02-06
2011-09-18
2012-05-07
2013-01-10
2013-09-25
2014-06-27
2015-04-10
2016-01-27
2016-11-26
2017-10-02
2018-08-26
2019-08-04
2020-07-09
2021-06-26
2022-06-11
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