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Bearing NK43/20 (INA)
Needle roller bearings NK43/20
Bearing number : NK43/20
Size (mm) : 43x53x20
Brand : INA
Bore Diameter (mm) : 43
Outer Diameter (mm) : 53
Width (mm) : 20
Bearing dimensions and specification in INA catalogue:
Fw - 43 mm
D - 53 mm
C - 20 mm
r min. - 0,3 mm
Weight - 0,086 Kg
Basic dynamic load rating (C) - 30,5 kN
Basic static load rating (C0) - 51 kN
Fatigue load limit (Pu) - 8,9
Reference speed - 6 500 r/min
Limiting speed - 10 700 r/min
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