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Bearing QJF311 (CYSD)
Angular contact ball bearings, four-point contact ball bearings QJF311
Bearing number : QJF311
Size (mm) : 55x120x29
Brand : CYSD
Bore Diameter (mm) : 55
Outer Diameter (mm) : 120
Width (mm) : 29
Bearing dimensions and specification in CYSD catalogue:
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
Weight - 1,48 Kg
Basic dynamic load rating (C) - 86,5 kN
Basic static load rating (C0) - 85 kN
(Grease) Lubrication Speed - 4000 r/min
(Oil) Lubrication Speed - 5300 r/min
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