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Bearing NKI42/30 (SKF)
Needle roller bearings NKI42/30
Bearing number : NKI42/30
Size (mm) : 42x57x30
Brand : SKF
Bore Diameter (mm) : 42
Outer Diameter (mm) : 57
Width (mm) : 30
Bearing dimensions and specification in SKF catalogue:
d - 42 mm
F - 47 mm
D - 57 mm
B - 30 mm
C - 30 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
da max - 44 mm
Da max. - 55 mm
ra max. - 0,3 mm
S - 1 mm
Weight - 0,22 Kg
Basic dynamic load rating (C) - 41,8 kN
Basic static load rating (C0) - 98 kN
Fatigue load limit (Pu) - 12,5
Reference speed - 8500 r/min
Limiting speed - 10000 r/min
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