NACHI 7211 Bearing
NACHI 7211 Bearing , NACHI bearing , NACHI 7211 Buyer , NACHI bearings online
d - 55 mm
D - 100 mm
B - 21 mm
C - 21 mm
Angle (α) - 30 °
a - 11.9 mm
r min. - 1.5 mm
r1 min. - 1 mm
da min. - 64 mm
Da max. - 91 mm
ra max. - 1.5 mm
Weight - 0.635 Kg
Basic dynamic load rating (C) - 51 kN
Basic static load rating (C0) - 39,5 kN
(Grease) Lubrication Speed - 6000 r/min
(Oil) Lubrication Speed - 7500 r/min
Size:55 mm * 100 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-10-18
2011-07-02
2012-03-18
2012-12-10
2013-09-06
2014-06-07
2015-03-16
2015-12-27
2016-10-13
2017-08-05
2018-06-02
2019-04-13
2020-02-23
2021-01-09
2021-12-07
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