SKF NU 1884 MA Bearing
d - 420 mm
D - 520 mm
B - 46 mm
D1 - - 487 mm
F - 447 mm
r1.2 - min. - 2.1 mm
s - 4.7 mm
da - min. - 427 mm
da - max. - 441 mm
db - min. - 452 mm
Da - max. - 510 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 550 kN
Basic static load rating - C0 - 1120 kN
Fatigue load limit - Pu - 95 kN
Reference speed - 1200 r/min
Limiting speed - 1600 r/min
Calculation factor - kr - 0.05
Mass bearing - 20 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-17
2011-07-26
2012-03-12
2012-11-14
2013-07-26
2014-04-22
2015-01-30
2015-11-19
2016-09-15
2017-07-20
2018-06-10
2019-05-16
2020-04-17
2021-04-09
2022-03-22
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