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Bearing NKI28/20TN (SKF)
Needle roller bearings NKI28/20TN
Bearing number : NKI28/20TN
Size (mm) : 28x42x20
Brand : SKF
Bore Diameter (mm) : 28
Outer Diameter (mm) : 42
Width (mm) : 20
Bearing dimensions and specification in SKF catalogue:
d - 28 mm
F - 32 mm
D - 42 mm
B - 20 mm
C - 20 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
da max - 30 mm
Da max. - 40 mm
ra max. - 0,3 mm
S - 1 mm
Weight - 0,092 Kg
Basic dynamic load rating (C) - 26,4 kN
Basic static load rating (C0) - 48 kN
Fatigue load limit (Pu) - 6
Reference speed - 12000 r/min
Limiting speed - 14000 r/min
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