SKF NN 3020 TN9/SP Bearing
d - 100 mm
D - 150 mm
B - 37 mm
d1 - 119.4 mm
E - 137 mm
r1.2 - min. - 1.5 mm
r1.2 - min. - 1.5 mm
s - 2 mm
da - min. - 108 mm
Da - min. - 139 mm
Da - max. - 142 mm
ra - max. - 1.5 mm
ra - max. - 1.5 mm
dn - 135.3 mm
Basic dynamic load rating - C - 151 kN
Basic static load rating - C0 - 250 kN
Fatigue load limit - Pu - 29 kN
Limiting speed for grease lubrication - 5600 r/min
Limiting speed for oil lubrication - 6300 mm/min
Gref - 11.9 cm
Static radial stiffness (guideline value) - 2350 N/micron
Mass bearing - 2.1 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-02-13
2011-09-25
2012-05-14
2013-01-17
2013-10-04
2014-07-05
2015-04-19
2016-02-05
2016-12-06
2017-10-12
2018-09-04
2019-08-15
2020-07-20
2021-07-07
2022-06-21
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