NACHI 7209BDT Bearing
d - 45 mm
D - 85 mm
B - 19 mm
C - 19 mm
Angle (α) - 40 °
a - 17.8 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
2B - 38 mm
da min. - 50 mm
Da max. - 80 mm
ra max. - 0.6 mm
Weight - 0.430 Kg
Basic dynamic load rating (C) - 60.5 kN
Basic static load rating (C0) - 54 kN
(Grease) Lubrication Speed - 5000 r/min
(Oil) Lubrication Speed - 6700 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-08-16
2011-03-19
2011-10-31
2012-06-23
2013-02-25
2013-11-15
2014-08-19
2015-06-03
2016-03-25
2017-01-26
2017-12-04
2018-10-30
2019-10-08
2020-09-16
2021-09-01
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