NTN NA4909R Bearing
NTN NA4909R Bearing , NTN bearing , NTN NA4909R for sale , NTN bearings plant
d - 45 mm
F - 52 mm
D - 68 mm
B - 22 mm
C - 22 mm
r min. - 0,6 mm
s - 1 mm
da min. - 49 mm
Da max. - 64 mm
ra max. - 0,6 mm
Weight - 0,27 Kg
Basic dynamic load rating (C) - 46 kN
Basic static load rating (C0) - 73 kN
(Grease) Lubrication Speed - 5 000 r/min
(Oil) Lubrication Speed - 7 500 r/min
Size:45 mm * 68 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-04-21
2012-01-05
2012-09-27
2013-06-23
2014-03-22
2014-12-27
2015-10-09
2016-07-23
2017-05-13
2018-03-09
2019-01-16
2019-11-27
2020-10-11
2021-09-04
2022-08-05
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