SKF NUP 248 MA Bearing
d - 240 mm
D - 440 mm
B - 72 mm
d1 - - 313 mm
D1 - - 365 mm
F - 295 mm
r1.2 - min. - 4 mm
da - min. - 257 mm
db - min. - 317 mm
Da - max. - 423 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 952 kN
Basic static load rating - C0 - 1370 kN
Fatigue load limit - Pu - 129 kN
Reference speed - 1600 r/min
Limiting speed - 2200 r/min
Calculation factor - kr - 0.15
Mass bearing - 53 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-10-27
2011-06-01
2012-01-16
2012-09-13
2013-05-26
2014-02-15
2014-11-22
2015-09-10
2016-07-03
2017-05-07
2018-03-24
2019-02-23
2020-01-26
2021-01-11
2021-12-28
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