SKF NNU4984B/SPW33 Bearing
SKF NNU4984B/SPW33 Bearing , SKF bearing , SKF NNU4984B/SPW33 low friction , SKF bearings Introduction
d - 420 mm
D - 560 mm
B - 140 mm
C - 140 mm
b - 16,7 mm
r1 min. - 4 mm
r2 min. - 4 mm
r3 min. - 2 mm
r4 min. - 2 mm
D1 - 510,5 mm
F - 466 mm
K - 9 mm
da min. - 435 mm
da max - 461 mm
Da max. - 544 mm
db min - 471 mm
ra max. - 3 mm
S - 5,5 mm
dh - – mm
Weight - 91 Kg
Basic dynamic load rating (C) - 1 510 kN
Basic static load rating (C0) - 4 000 kN
(Grease) Lubrication Speed - 1 200 r/min
(Oil) Lubrication Speed - 1 400 r/min
Fatigue load limit (Pu) - 345
Size:420 mm * 560 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-05
2011-08-20
2012-05-07
2013-01-30
2013-10-27
2014-07-30
2015-05-08
2016-02-19
2016-12-07
2017-09-28
2018-07-31
2019-06-10
2020-04-24
2021-03-11
2022-02-07
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