NTN 22256B Bearing
NTN 22256B Bearing , NTN bearing , NTN 22256B Warehouse , NTN bearings Applications
d - 280 mm
D - 500 mm
B - 130 mm
C - 130 mm
r min. - 5 mm
da min. - 302 mm
Da max. - 478 mm
ra max. - 4 mm
Weight - 112 Kg
Basic dynamic load rating (C) - 2 310 kN
Basic static load rating (C0) - 3 800 kN
(Grease) Lubrication Speed - 770 r/min
(Oil) Lubrication Speed - 1 000 r/min
Calculation factor (e) - 0,26
Calculation factor (Y0) - 2,51
Calculation factor (Y1) - 2,57
Calculation factor (Y2) - 3,83
Size:280 mm * 500 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-16
2011-04-29
2012-01-13
2012-10-06
2013-07-01
2014-03-30
2015-01-05
2015-10-18
2016-08-01
2017-05-23
2018-03-19
2019-01-25
2019-12-08
2020-10-21
2021-09-15
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