NACHI 7210DF Bearing
NACHI 7210DF Bearing , NACHI bearing , NACHI 7210DF brand new , NACHI bearings introduced
d - 50 mm
D - 90 mm
B - 20 mm
C - 20 mm
Angle (α) - 30 °
a - 10.2 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
2B - 40 mm
da min. - 55 mm
Da max. - 85 mm
ra max. - 0.6 mm
Weight - 0.485 Kg
Basic dynamic load rating (C) - 67 kN
Basic static load rating (C0) - 63 kN
(Grease) Lubrication Speed - 5300 r/min
(Oil) Lubrication Speed - 6700 r/min
Size:50 mm * 90 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-11-24
2011-08-09
2012-04-26
2013-01-18
2013-10-15
2014-07-18
2015-04-26
2016-02-07
2016-11-24
2017-09-15
2018-07-18
2019-05-28
2020-04-10
2021-02-25
2022-01-24
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