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
2010-12-29
2011-08-08
2012-03-26
2012-11-27
2013-08-07
2014-05-06
2015-02-16
2015-12-05
2016-10-01
2017-08-05
2018-06-29
2019-06-03
2020-05-06
2021-04-28
2022-04-09
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