NSK 7901A5 Bearing
d - 12 mm
D - 24 mm
B - 6 mm
C - 6 mm
a - 7.2 mm
r min. - 0.3 mm
r1 min. - 0.15 mm
da min. - 14.5 mm
Da max. - 21.5 mm
ra max. - 0.3 mm
Weight - 0.011 Kg
Basic dynamic load rating (C) - 3.2 kN
Basic static load rating (C0) - 1.77 kN
(Grease) Lubrication Speed - 38 000 r/min
(Oil) Lubrication Speed - 53 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-12-07
2011-07-15
2012-03-01
2012-11-01
2013-07-14
2014-04-09
2015-01-16
2015-11-03
2016-09-02
2017-07-04
2018-05-25
2019-04-30
2020-03-31
2021-03-23
2022-03-05
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