SKF 61809-2RZ Bearing
d - 45 mm
D - 58 mm
B - 7 mm
d1 - - 49.1 mm
D2 - - 55.4 mm
r1.2 - min. - 0.3 mm
da - min. - 47 mm
da - max. - 49 mm
Da - max. - 56 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 6.6 kN
Basic static load rating - C0 - 6.1 kN
Fatigue load limit - Pu - 0.26 kN
Reference speed - 22000 r/min
Limiting speed - 11000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 17
Mass bearing - 0.04 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-09-05
2011-04-09
2011-11-21
2012-07-16
2013-03-20
2013-12-09
2014-09-14
2015-06-29
2016-04-21
2017-02-23
2018-01-03
2018-12-01
2019-11-07
2020-10-17
2021-10-05
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