NTN 21309CK Bearing
NTN 21309CK Bearing , NTN bearing , NTN 21309CK Middleman , NTN bearings custom
d - 45 mm
D - 100 mm
B - 25 mm
C - 25 mm
r min. - 1,5 mm
da min. - 53,5 mm
Da max. - 91,5 mm
ra max. - 1,5 mm
Weight - 0,912 Kg
Basic dynamic load rating (C) - 102 kN
Basic static load rating (C0) - 106 kN
(Grease) Lubrication Speed - 4 400 r/min
(Oil) Lubrication Speed - 5 700 r/min
Calculation factor (e) - 0,26
Calculation factor (Y0) - 2,54
Calculation factor (Y1) - 2,6
Calculation factor (Y2) - 3,87
Size:45 mm * 100 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-01
2011-08-16
2012-05-03
2013-01-26
2013-10-23
2014-07-26
2015-05-04
2016-02-15
2016-12-02
2017-09-24
2018-07-26
2019-06-05
2020-04-19
2021-03-06
2022-02-03
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