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
2011-02-07
2011-10-24
2012-07-12
2013-04-07
2014-01-03
2014-10-08
2015-07-18
2016-05-01
2017-02-17
2017-12-13
2018-10-18
2019-08-29
2020-07-11
2021-06-03
2022-05-02
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