NSK 7902A5 Bearing
d - 15 mm
D - 28 mm
B - 7 mm
C - 7 mm
a - 8.5 mm
r min. - 0.3 mm
r1 min. - 0.15 mm
da min. - 17.5 mm
Da max. - 25.5 mm
ra max. - 0.3 mm
Weight - 0.015 Kg
Basic dynamic load rating (C) - 4.55 kN
Basic static load rating (C0) - 2.53 kN
(Grease) Lubrication Speed - 32 000 r/min
(Oil) Lubrication Speed - 43 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-02-19
2011-10-01
2012-05-21
2013-01-24
2013-10-12
2014-07-12
2015-04-26
2016-02-14
2016-12-15
2017-10-21
2018-09-13
2019-08-23
2020-07-30
2021-07-17
2022-07-02
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