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Bearing NKI 42/20 (FBJ)
Needle roller bearings NKI 42/20
Bearing number : NKI 42/20
Size (mm) : 42x57x20
Brand : FBJ
Bore Diameter (mm) : 42
Outer Diameter (mm) : 57
Width (mm) : 20
Bearing dimensions and specification in FBJ catalogue:
d - 42 mm
D - 57 mm
B - 20 mm
C - 20 mm
Weight - 0,148 Kg
Basic dynamic load rating (C) - 28,8 kN
Basic static load rating (C0) - 55,5 kN
(Grease) Lubrication Speed - 5500 r/min
(Oil) Lubrication Speed - 9500 r/min
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