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
2010-09-23
2011-04-28
2011-12-11
2012-08-05
2013-04-12
2014-01-03
2014-10-06
2015-07-24
2016-05-17
2017-03-22
2018-02-02
2018-12-30
2019-12-08
2020-11-19
2021-11-03
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