NACHI 7222DB Bearing
NACHI 7222DB Bearing , NACHI bearing , NACHI 7222DB quote , NACHI bearings origin
d - 110 mm
D - 200 mm
B - 38 mm
C - 38 mm
Angle (α) - 30 °
a - 25.7 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
2B - 76 mm
da min. - 117 mm
Da max. - 193 mm
ra max. - 1 mm
Weight - 4.62 Kg
Basic dynamic load rating (C) - 276 kN
Basic static load rating (C0) - 315 kN
(Grease) Lubrication Speed - 2200 r/min
(Oil) Lubrication Speed - 3000 r/min
Size:110 mm * 200 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-10-04
2011-06-18
2012-03-04
2012-11-26
2013-08-22
2014-05-24
2015-02-28
2015-12-12
2016-09-27
2017-07-19
2018-05-17
2019-03-27
2020-02-06
2020-12-23
2021-11-19
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