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Bearing NK30/20 (FBJ)
Needle roller bearings NK30/20
Bearing number : NK30/20
Size (mm) : 30x40x20
Brand : FBJ
Bore Diameter (mm) : 30
Outer Diameter (mm) : 40
Width (mm) : 20
Bearing dimensions and specification in FBJ catalogue:
d - 30 mm
D - 40 mm
C - 20 mm
Weight - 0,065 Kg
Basic dynamic load rating (C) - 22 kN
Basic static load rating (C0) - 34 kN
(Grease) Lubrication Speed - 8500 r/min
(Oil) Lubrication Speed - 13000 r/min
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