NTN 22244B Bearing
NTN 22244B Bearing , NTN bearing , NTN 22244B life cycle , NTN bearings introduced
d - 220 mm
D - 400 mm
B - 108 mm
C - 108 mm
r min. - 4 mm
da min. - 238 mm
Da max. - 382 mm
ra max. - 3 mm
Weight - 60,4 Kg
Basic dynamic load rating (C) - 1 580 kN
Basic static load rating (C0) - 2 460 kN
(Grease) Lubrication Speed - 1 000 r/min
(Oil) Lubrication Speed - 1 300 r/min
Calculation factor (e) - 0,27
Calculation factor (Y0) - 2,4
Calculation factor (Y1) - 2,46
Calculation factor (Y2) - 3,66
Size:220 mm * 400 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-14
2011-06-29
2012-03-15
2012-12-06
2013-09-02
2014-06-03
2015-03-12
2015-12-23
2016-10-09
2017-08-01
2018-05-29
2019-04-09
2020-02-19
2021-01-05
2021-12-02
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