NTN 23122BK Bearing
NTN 23122BK Bearing , NTN bearing , NTN 23122BK Franchiser , NTN bearings life cycle
d - 110 mm
D - 180 mm
B - 56 mm
C - 56 mm
r min. - 2 mm
da min. - 120 mm
Da max. - 170 mm
ra max. - 2 mm
Weight - 5,22 Kg
Basic dynamic load rating (C) - 370 kN
Basic static load rating (C0) - 580 kN
(Grease) Lubrication Speed - 1 800 r/min
(Oil) Lubrication Speed - 2 400 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 2,13
Calculation factor (Y1) - 2,17
Calculation factor (Y2) - 3,24
Size:110 mm * 180 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-18
2011-07-02
2012-03-18
2012-12-10
2013-09-06
2014-06-07
2015-03-16
2015-12-27
2016-10-13
2017-08-04
2018-06-02
2019-04-13
2020-02-23
2021-01-09
2021-12-07
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