NTN NA4902R Bearing
NTN NA4902R Bearing , NTN bearing , NTN NA4902R introduced , NTN bearings life cycle
d - 15 mm
F - 20 mm
D - 28 mm
B - 13 mm
C - 13 mm
r min. - 0,3 mm
s - 0,5 mm
da min. - 17 mm
Da max. - 26 mm
ra max. - 0,3 mm
Weight - 0,036 Kg
Basic dynamic load rating (C) - 10,3 kN
Basic static load rating (C0) - 12,8 kN
(Grease) Lubrication Speed - 13 000 r/min
(Oil) Lubrication Speed - 20 000 r/min
Size:15 mm * 28 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-04-18
2012-01-02
2012-09-24
2013-06-19
2014-03-19
2014-12-24
2015-10-05
2016-07-20
2017-05-10
2018-03-05
2019-01-12
2019-11-23
2020-10-07
2021-09-01
2022-08-01
Request for inquiry
Name and email are required!!!
