NSK NUP248 Bearing
d - 240 mm
Fw - 295 mm
D - 440 mm
B - 72 mm
C - 72 mm
r min. - 4 mm
r1 min. - 4 mm
da min. - 256 mm
db max. - 289 mm
db min - 256 mm
ra max. - 3 mm
rb max. - 3 mm
Db max - 424 mm
Weight - 50.4 Kg
Basic dynamic load rating (C) - 935 kN
Basic static load rating (C0) - 1340 kN
(Grease) Lubrication Speed - 1 300 r/min
(Oil) Lubrication Speed - 1 600 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-09-30
2011-05-06
2011-12-18
2012-08-13
2013-04-22
2014-01-12
2014-10-16
2015-08-04
2016-05-26
2017-04-01
2018-02-11
2019-01-10
2019-12-18
2020-11-30
2021-11-14
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