SKF 6221-2RS1 Bearing
d - 105 mm
D - 190 mm
B - 36 mm
d1 - - 131.4 mm
D2 - - 166.8 mm
r1.2 - min. - 2.1 mm
da - min. - 117 mm
da - max. - 131 mm
Da - max. - 178 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 140 kN
Basic static load rating - C0 - 104 kN
Fatigue load limit - Pu - 3.6 kN
Limiting speed - 2200 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 14.4
Mass bearing - 3.9 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-21
2011-07-30
2012-03-16
2012-11-18
2013-07-30
2014-04-27
2015-02-06
2015-11-24
2016-09-20
2017-07-25
2018-06-17
2019-05-22
2020-04-21
2021-04-16
2022-03-28
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