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
2011-02-19
2011-11-04
2012-07-24
2013-04-19
2014-01-15
2014-10-21
2015-07-31
2016-05-14
2017-03-03
2017-12-27
2018-11-01
2019-09-12
2020-07-26
2021-06-17
2022-05-17
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