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Bearing NKI55/25-TN-XL (INA)
Needle roller bearings NKI55/25-TN-XL
Bearing number : NKI55/25-TN-XL
Size (mm) : 55x72x25
Brand : INA
Bore Diameter (mm) : 55
Outer Diameter (mm) : 72
Width (mm) : 25
Bearing dimensions and specification in INA catalogue:
d - 55 mm
Fw - 60 mm
D - 72 mm
B - 25 mm
C - 25 mm
r min. - 0,6 mm
S - 1,5 mm
Weight - 0,255 Kg
Basic dynamic load rating (C) - 47,5 kN
Basic static load rating (C0) - 90 kN
Fatigue load limit (Pu) - 15,4
Reference speed - 5 500 r/min
Limiting speed - 7 500 r/min
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