NSK 52309 Bearing
d - 45 mm
d2 - 35 mm
D - 85 mm
T - 52 mm
T2 - 32 mm
d3 - 85 mm
r min. - 1 mm
r1 min. - 0.6 mm
B - 12 mm
D1 - 47 mm
Da max. - 65 mm
ra max. - 1 mm
rb max. - 0.6 mm
Weight - 1.28 Kg
Basic dynamic load rating (C) - 80.5 kN
Basic static load rating (C0) - 163 kN
(Grease) Lubrication Speed - 1900 r/min
(Oil) Lubrication Speed - 2800 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-12-28
2011-08-06
2012-03-23
2012-11-25
2013-08-06
2014-05-04
2015-02-14
2015-12-03
2016-09-29
2017-08-03
2018-06-27
2019-06-01
2020-05-03
2021-04-26
2022-04-07
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