NTN 22252BK Bearing
NTN 22252BK Bearing , NTN bearing , NTN 22252BK Factor , NTN bearings inquiry
d - 260 mm
D - 480 mm
B - 130 mm
C - 130 mm
r min. - 5 mm
da min. - 282 mm
Da max. - 458 mm
ra max. - 4 mm
Weight - 104 Kg
Basic dynamic load rating (C) - 2 230 kN
Basic static load rating (C0) - 3 600 kN
(Grease) Lubrication Speed - 850 r/min
(Oil) Lubrication Speed - 1 100 r/min
Calculation factor (e) - 0,28
Calculation factor (Y0) - 2,39
Calculation factor (Y1) - 2,45
Calculation factor (Y2) - 3,64
Size:260 mm * 480 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-26
2011-05-10
2012-01-24
2012-10-17
2013-07-12
2014-04-11
2015-01-17
2015-10-30
2016-08-14
2017-06-05
2018-03-31
2019-02-08
2019-12-21
2020-11-04
2021-09-30
Request for inquiry
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