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
2010-11-28
2011-08-13
2012-04-30
2013-01-22
2013-10-19
2014-07-22
2015-05-01
2016-02-12
2016-11-28
2017-09-20
2018-07-23
2019-06-02
2020-04-15
2021-03-02
2022-01-29
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