SKF NN 3009 TN/SP Bearing
d - 45 mm
D - 75 mm
B - 23 mm
d1 - 56.3 mm
E - 67.5 mm
r1.2 - min. - 1 mm
r1.2 - min. - 1 mm
s - 1.5 mm
da - min. - 50 mm
Da - min. - 69 mm
Da - max. - 70 mm
ra - max. - 1 mm
ra - max. - 1 mm
dn - 66.4 mm
Basic dynamic load rating - C - 50.1 kN
Basic static load rating - C0 - 65.5 kN
Fatigue load limit - Pu - 7.6 kN
Limiting speed for grease lubrication - 12000 r/min
Limiting speed for oil lubrication - 14000 mm/min
Gref - 2.4 cm
Static radial stiffness (guideline value) - 940 N/micron
Mass bearing - 0.38 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-02-15
2011-09-27
2012-05-16
2013-01-20
2013-10-06
2014-07-08
2015-04-22
2016-02-09
2016-12-09
2017-10-15
2018-09-08
2019-08-17
2020-07-24
2021-07-11
2022-06-26
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