NSK 7901A5 Bearing
NSK 7901A5 Bearing , NSK bearing , NSK 7901A5 introduced , NSK bearings life cycle
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
Size:12 mm * 24 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-03-31
2011-12-15
2012-09-04
2013-05-31
2014-02-28
2014-12-04
2015-09-15
2016-06-29
2017-04-18
2018-02-12
2018-12-20
2019-11-01
2020-09-15
2021-08-09
2022-07-07
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