NTN NAO-9×22×12 Bearing
NTN NAO-9×22×12 Bearing , NTN bearing , NTN NAO-9×22×12 Middleman , NTN bearings introduced
d - 9 mm
F - 12 mm
D - 22 mm
E - 18 mm
B - 12 mm
C - 12 mm
r min. - 0,3 mm
da min. - 11 mm
Da max. - 20 mm
db - 17,6 mm
ra max. - 0,3 mm
Db - 12,3 mm
Weight - 0,024 Kg
Basic dynamic load rating (C) - 8,65 kN
Basic static load rating (C0) - 8 kN
(Grease) Lubrication Speed - 17 000 r/min
(Oil) Lubrication Speed - 26 000 r/min
Size:9 mm * 22 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-06
2011-06-20
2012-03-06
2012-11-27
2013-08-24
2014-05-26
2015-03-02
2015-12-14
2016-09-29
2017-07-21
2018-05-19
2019-03-29
2020-02-09
2020-12-25
2021-11-21
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