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Bearing NKI30/20TN (SKF)
Needle roller bearings NKI30/20TN
Bearing number : NKI30/20TN
Size (mm) : 30x45x20
Brand : SKF
Bore Diameter (mm) : 30
Outer Diameter (mm) : 45
Width (mm) : 20
Bearing dimensions and specification in SKF catalogue:
d - 30 mm
F - 35 mm
D - 45 mm
B - 20 mm
C - 20 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
da max - 32 mm
Da max. - 43 mm
ra max. - 0,3 mm
S - 0,5 mm
Weight - 0,11 Kg
Basic dynamic load rating (C) - 27,5 kN
Basic static load rating (C0) - 52 kN
Fatigue load limit (Pu) - 6,55
Reference speed - 11000 r/min
Limiting speed - 13000 r/min
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