INA RNA4920 Bearing
Fw - 115 mm
D - 140 mm
C - 40 mm
rmin - 1.1 mm
m - 1150 g / Weight
Cr - 144000 N / Dynamic load rating (radial)
C0r - 270000 N / Static load rating (radial)
Cur - 45500 N / Fatigue limit load. radial
nG - 4000 1/min / Limiting speed
nB - 2500 1/min / Reference speed
dimension series 49. to DIN 617/ISO 1206
- #number
- ID(内径)
- OD(外径)
- B(厚度)
INA Bearings
2010-10-17
2011-05-22
2012-01-06
2012-09-01
2013-05-14
2014-02-01
2014-11-08
2015-08-28
2016-06-17
2017-04-24
2018-03-10
2019-02-06
2020-01-11
2020-12-29
2021-12-10
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