NTN NA4903L Bearing
NTN NA4903L Bearing , NTN bearing , NTN NA4903L Applications , NTN bearings Factor
F - 22 mm
Fw - 17 mm
D - 30 mm
B - 14 mm
C - 13 mm
r min. - 0,3 mm
da min. - 19 mm
Da max. - 24 mm
ra max. - 0,3 mm
Db max - 28 mm
Weight - 0,039 Kg
Basic dynamic load rating (C) - 8,5 kN
Basic static load rating (C0) - 11,9 kN
(Grease) Lubrication Speed - 9 000 r/min
Size: * 30 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-22
2011-06-06
2012-02-20
2012-11-13
2013-08-09
2014-05-09
2015-02-15
2015-11-28
2016-09-13
2017-07-05
2018-05-02
2019-03-12
2020-01-22
2020-12-07
2021-11-03
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