SKF 61821-2RZ Bearing
d - 105 mm
D - 130 mm
B - 13 mm
d1 - - 112.25 mm
D2 - - 124.4 mm
r1.2 - min. - 1 mm
da - min. - 110 mm
da - max. - 112 mm
Da - max. - 125 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 20.8 kN
Basic static load rating - C0 - 19.6 kN
Fatigue load limit - Pu - 1 kN
Reference speed - 10000 r/min
Limiting speed - 5000 r/min
Calculation factor - f0 - 13.2
Mass bearing - 0.329 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-10-08
2011-05-14
2011-12-27
2012-08-22
2013-05-02
2014-01-21
2014-10-28
2015-08-16
2016-06-06
2017-04-12
2018-02-22
2019-01-24
2019-12-29
2020-12-16
2021-11-26
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