NSK 7308A Bearing
d - 40 mm
D - 90 mm
B - 23 mm
C - 23 mm
a - 30.3 mm
r min. - 1.5 mm
r1 min. - 1 mm
da min. - 49 mm
Da max. - 81 mm
ra max. - 1.5 mm
Weight - 0.633 Kg
Basic dynamic load rating (C) - 49 kN
Basic static load rating (C0) - 33 kN
(Grease) Lubrication Speed - 7 100 r/min
(Oil) Lubrication Speed - 9 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-09-14
2011-04-19
2011-12-02
2012-07-26
2013-04-02
2013-12-22
2014-09-27
2015-07-12
2016-05-05
2017-03-09
2018-01-19
2018-12-17
2019-11-23
2020-11-03
2021-10-23
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