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
2011-03-01
2011-10-12
2012-06-01
2013-02-04
2013-10-23
2014-07-23
2015-05-08
2016-02-28
2016-12-29
2017-11-07
2018-09-29
2019-09-07
2020-08-14
2021-08-01
2022-07-18
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