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Bearing NKI55/25TN (SKF)
Needle roller bearings NKI55/25TN
Bearing number : NKI55/25TN
Size (mm) : 55x72x25
Brand : SKF
Bore Diameter (mm) : 55
Outer Diameter (mm) : 72
Width (mm) : 25
Bearing dimensions and specification in SKF catalogue:
d - 55 mm
F - 60 mm
D - 72 mm
B - 25 mm
C - 25 mm
r1 min. - 0,6 mm
r2 min. - 0,6 mm
da max - 59 mm
Da max. - 68 mm
ra max. - 0,6 mm
S - 1,5 mm
Weight - 0,26 Kg
Basic dynamic load rating (C) - 46,8 kN
Basic static load rating (C0) - 110 kN
Fatigue load limit (Pu) - 13,4
Reference speed - 6700 r/min
Limiting speed - 7500 r/min
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