INA NK25/20 Bearing
Fw - 25 mm
D - 33 mm
C - 20 mm
rmin - 0.3 mm
m - 42 g / Weight
Cr - 21300 N / Dynamic load rating (radial)
C0r - 30500 N / Static load rating (radial)
Cur - 5300 N / Fatigue limit load. radial
nG - 17800 1/min / Limiting speed
nB - 9600 1/min / Reference speed
light series
- #number
- ID(内径)
- OD(外径)
- B(厚度)
INA Bearings
2011-02-24
2011-10-07
2012-05-26
2013-01-30
2013-10-17
2014-07-18
2015-05-02
2016-02-21
2016-12-22
2017-10-29
2018-09-21
2019-08-30
2020-08-07
2021-07-24
2022-07-09
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