NACHI 7209 Bearing
NACHI 7209 Bearing , NACHI bearing , NACHI 7209 Factor , NACHI bearings Require
d - 45 mm
D - 85 mm
B - 19 mm
C - 19 mm
Angle (α) - 30 °
a - 9.3 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
da min. - 52 mm
Da max. - 78 mm
ra max. - 1 mm
Weight - 0.430 Kg
Basic dynamic load rating (C) - 39,5 kN
Basic static load rating (C0) - 28,8 kN
(Grease) Lubrication Speed - 7000 r/min
(Oil) Lubrication Speed - 9200 r/min
Size:45 mm * 85 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-09-21
2011-06-05
2012-02-20
2012-11-12
2013-08-08
2014-05-08
2015-02-14
2015-11-27
2016-09-12
2017-07-04
2018-05-01
2019-03-11
2020-01-21
2020-12-06
2021-11-02
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