SKF NNU4944B/SPW33 Bearing
SKF NNU4944B/SPW33 Bearing , SKF bearing , SKF NNU4944B/SPW33 Buy , SKF bearings Retail
d - 220 mm
D - 300 mm
B - 80 mm
C - 80 mm
b - 11,1 mm
r1 min. - 2,1 mm
r2 min. - 2,1 mm
r3 min. - 1,1 mm
r4 min. - 1,1 mm
D1 - 272,2 mm
F - 245 mm
K - 3 mm
da min. - 231 mm
da max - 242 mm
Da max. - 289 mm
db min - 249 mm
ra max. - 2 mm
S - 3,7 mm
dh - 247 mm
Weight - 16,5 Kg
Basic dynamic load rating (C) - 512 kN
Basic static load rating (C0) - 1 140 kN
(Grease) Lubrication Speed - 2 400 r/min
(Oil) Lubrication Speed - 2 800 r/min
Fatigue load limit (Pu) - 114
Size:220 mm * 300 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-10-26
2011-07-10
2012-03-27
2012-12-18
2013-09-14
2014-06-16
2015-03-25
2016-01-05
2016-10-22
2017-08-14
2018-06-12
2019-04-23
2020-03-04
2021-01-19
2021-12-17
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