SKF NNU4938B/SPW33 Bearing
SKF NNU4938B/SPW33 Bearing , SKF bearing , SKF NNU4938B/SPW33 machine , SKF bearings mainly supply
d - 190 mm
D - 260 mm
B - 69 mm
C - 69 mm
b - 8,3 mm
r1 min. - 2 mm
r2 min. - 2 mm
r3 min. - 1 mm
r4 min. - 1 mm
D1 - 236 mm
F - 212 mm
K - 3 mm
da min. - 200 mm
da max - 209 mm
Da max. - 250 mm
db min - 215 mm
ra max. - 2 mm
S - 1,1 mm
dh - 213 mm
Weight - 11 Kg
Basic dynamic load rating (C) - 402 kN
Basic static load rating (C0) - 880 kN
(Grease) Lubrication Speed - 2 800 r/min
(Oil) Lubrication Speed - 3 200 r/min
Fatigue load limit (Pu) - 90
Size:190 mm * 260 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-10-05
2011-06-19
2012-03-05
2012-11-27
2013-08-23
2014-05-24
2015-03-01
2015-12-13
2016-09-28
2017-07-20
2018-05-18
2019-03-28
2020-02-08
2020-12-24
2021-11-20
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