NACHI 7211BDF Bearing
NACHI 7211BDF Bearing , NACHI bearing , NACHI 7211BDF Wholesaler , NACHI bearings description
d - 55 mm
D - 100 mm
B - 21 mm
C - 21 mm
Angle (α) - 40 °
a - 22.1 mm
r min. - 1.5 mm
r1 min. - 1 mm
2B - 42 mm
da min. - 60 mm
Da max. - 94.6 mm
ra max. - 1 mm
Weight - 0.635 Kg
Basic dynamic load rating (C) - 78 kN
Basic static load rating (C0) - 74,5 kN
(Grease) Lubrication Speed - 4000 r/min
(Oil) Lubrication Speed - 5500 r/min
Size:55 mm * 100 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-08-13
2011-04-27
2012-01-11
2012-10-03
2013-06-28
2014-03-28
2015-01-02
2015-10-15
2016-07-30
2017-05-20
2018-03-15
2019-01-23
2019-12-04
2020-10-18
2021-09-12
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