SKF NNU 4992 B/SPW33 Bearing
d - 460 mm
D - 620 mm
B - 160 mm
C - 160 mm
b - 16.7 mm
r1 min. - 4 mm
r2 min. - 4 mm
r3 min. - 2 mm
r4 min. - 2 mm
D1 - 567 mm
F - 510 mm
K - 9 mm
da min. - 475 mm
da max - 504 mm
Da max. - 605 mm
db min - 515 mm
ra max. - 3 mm
S - 3.2 mm
dh - – mm
Weight - 130 Kg
Basic dynamic load rating (C) - 2 090 kN
Basic static load rating (C0) - 5 500 kN
(Grease) Lubrication Speed - 1 000 r/min
(Oil) Lubrication Speed - 1 200 r/min
Fatigue load limit (Pu) - 465
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-07
2011-07-16
2012-03-01
2012-11-01
2013-07-14
2014-04-09
2015-01-16
2015-11-04
2016-09-02
2017-07-05
2018-05-25
2019-05-01
2020-04-01
2021-03-23
2022-03-05
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