INA NAO90X120X30 Bearing
d - 90 mm
D - 120 mm
B - 30 mm
Da - 109 mm
Db - 101 mm
da - 99.3 mm
db - 107.2 mm
E - 108 mm
F - 100 mm
ra max - 1 mm
rmin - 1 mm
s - 1 mm / Axial displacement
m - 1044 g / Weight
Cr - 80000 N / Dynamic load rating (radial)
C0r - 188000 N / Static load rating (radial)
Cur - 32000 N / Fatigue limit load. radial
nG - 4700 1/min / Limiting speed
nB - 2900 1/min / Reference speed
without ribs
- #number
- ID(内径)
- OD(外径)
- B(厚度)
INA Bearings
2010-10-28
2011-06-03
2012-01-18
2012-09-15
2013-05-27
2014-02-16
2014-11-24
2015-09-12
2016-07-05
2017-05-10
2018-03-27
2019-02-24
2020-01-28
2021-01-13
2021-12-30
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