SKF NNU 49/500 BK/SPW33X Bearing
d - 500 mm
D - 670 mm
B - 170 mm
D1 - 611.6 mm
F - 554 mm
b - 22.3 mm
K - 12 mm
r1.2 - min. - 5 mm
r3.4 - min. - 3 mm
s - 3.5 mm
da - min. - 548 mm
da - max. - 548 mm
Da - max. - 652 mm
ra - max. - 4 mm
Basic dynamic load rating - C - 2330 kN
Basic static load rating - C0 - 6100 kN
Fatigue load limit - Pu - 490 kN
Limiting speed for grease lubrication - 950 r/min
Limiting speed for oil lubrication - 1100 r/min
Mass bearing - 173 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-15
2011-06-22
2012-02-06
2012-10-07
2013-06-17
2014-03-10
2014-12-19
2015-10-06
2016-07-31
2017-06-03
2018-04-21
2019-03-26
2020-02-25
2021-02-13
2022-01-29
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