NNU4930BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

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NNU4930BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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NNU4930BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Characteristics

r1,2 min.:3.3 mm
T:285.75 mm
Calculation factor e:0.33
Basic dynamic load rating C:7210 kN
Comparative radial load rating CF:1760 kN
B:285.75 mm
Calculation factor Y0:2
Mass bearing:500 kg
D1 ≈:720 mm
Calculation factor Y2:3
Fatigue load limit Pu:1200 kN
Comparative axial load rating CFa:580 kN
d:571.5 mm
D:812.8 mm
Calculation factor Y1:2
Design variant/feature:TDI/GWIY2
Basic static load rating C0:18000 kN
Thrust factor K:1.76
r3,4 min.:6.4 mm
d1 ≈:621 mm

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NNU4930BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Characteristics

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