NTN 22311BK Bearing
NTN 22311BK Bearing , NTN bearing , NTN 22311BK shop , NTN bearings plant
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 - 2,25 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
2010-09-17
2011-06-01
2012-02-16
2012-11-08
2013-08-04
2014-05-04
2015-02-10
2015-11-23
2016-09-07
2017-06-29
2018-04-26
2019-03-06
2020-01-16
2020-12-01
2021-10-28
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