NTN 22311B Bearing
NTN 22311B Bearing , NTN bearing , NTN 22311B life cycle , NTN bearings available
d - 55 mm
D - 120 mm
B - 43 mm
C - 43 mm
r min. - 2 mm
da min. - 65 mm
Da max. - 110 mm
ra max. - 2 mm
Weight - 2,3 Kg
Basic dynamic load rating (C) - 204 kN
Basic static load rating (C0) - 234 kN
(Grease) Lubrication Speed - 3 400 r/min
(Oil) Lubrication Speed - 4 400 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 1,64
Calculation factor (Y1) - 1,68
Calculation factor (Y2) - 2,5
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-21
2011-06-05
2012-02-20
2012-11-12
2013-08-08
2014-05-08
2015-02-14
2015-11-27
2016-09-12
2017-07-04
2018-05-01
2019-03-11
2020-01-21
2020-12-06
2021-11-02
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