SKF NNU 4968 BK/SPW33 Bearing
d - 340 mm
D - 460 mm
B - 118 mm
C - 118 mm
b - 16.7 mm
r1 min. - 3 mm
r2 min. - 3 mm
r3 min. - 1.5 mm
r4 min. - 1.5 mm
D1 - 419 mm
F - 379 mm
K - 9 mm
da min. - 353 mm
da max - 375 mm
Da max. - 447 mm
db min - 383 mm
ra max. - 2.5 mm
S - 5.5 mm
dh - – mm
Weight - 53 Kg
Basic dynamic load rating (C) - 1 100 kN
Basic static load rating (C0) - 2 650 kN
(Grease) Lubrication Speed - 1 500 r/min
(Oil) Lubrication Speed - 1 700 r/min
Fatigue load limit (Pu) - 245
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-08-29
2011-04-01
2011-11-14
2012-07-07
2013-03-11
2013-12-01
2014-09-05
2015-06-18
2016-04-13
2017-02-12
2017-12-22
2018-11-18
2019-10-27
2020-10-06
2021-09-24
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