SKF NU 2308 ECJ Bearing
d - 40 mm
D - 90 mm
B - 33 mm
D1 - - 75 mm
F - 52 mm
r1.2 - min. - 1.5 mm
r3.4 - min. - 1.5 mm
s - 2.9 mm
da - min. - 48 mm
da - max. - 50 mm
db - min. - 54 mm
Da - max. - 81.8 mm
ra - max. - 1.5 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 129 kN
Basic static load rating - C0 - 120 kN
Fatigue load limit - Pu - 15.3 kN
Reference speed - 8000 r/min
Limiting speed - 9500 r/min
Calculation factor - kr - 0.25
Mass bearing - 0.96 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-10-28
2011-06-02
2012-01-17
2012-09-14
2013-05-27
2014-02-15
2014-11-23
2015-09-11
2016-07-04
2017-05-09
2018-03-26
2019-02-24
2020-01-28
2021-01-12
2021-12-29
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