INA NAO30X47X18 Bearing
d - 30 mm
D - 47 mm
B - 18 mm
Da - 42.5 mm
Db - 35.6 mm
da - 34.5 mm
db - 41.4 mm
E - 42 mm
F - 35 mm
ra max - 0.3 mm
rmin - 0.3 mm
s - 0.8 mm / Axial displacement
m - 119 g / Weight
Cr - 31000 N / Dynamic load rating (radial)
C0r - 43000 N / Static load rating (radial)
Cur - 7400 N / Fatigue limit load. radial
nG - 12700 1/min / Limiting speed
nB - 6900 1/min / Reference speed
without ribs
- #number
- ID(内径)
- OD(外径)
- B(厚度)
INA Bearings
2010-12-22
2011-07-31
2012-03-18
2012-11-20
2013-08-01
2014-04-28
2015-02-07
2015-11-26
2016-09-22
2017-07-27
2018-06-20
2019-05-25
2020-04-25
2021-04-18
2022-03-31
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