NACHI 7211B Bearing
NACHI 7211B Bearing , NACHI bearing , NACHI 7211B Retailer , NACHI bearings pricing
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
da min. - 64 mm
Da max. - 91 mm
ra max. - 1.5 mm
Weight - 0.635 Kg
Basic dynamic load rating (C) - 48 kN
Basic static load rating (C0) - 37,5 kN
(Grease) Lubrication Speed - 5300 r/min
(Oil) Lubrication Speed - 7000 r/min
Size:55 mm * 100 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-01-15
2011-09-30
2012-06-18
2013-03-14
2013-12-09
2014-09-12
2015-06-22
2016-04-05
2017-01-21
2017-11-15
2018-09-19
2019-07-31
2020-06-12
2021-05-04
2022-04-02
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