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INA NK47/20 bearing Details:

Model: NK47/20 Brand: INA Bearing status: Original
Delivery time: 5-7 Days Inventory: Enough
Bearing NK47/20

Needle roller bearings NK47/20

Bearing number : NK47/20

Size (mm) : 47x57x20

Brand : INA

Bore Diameter (mm) : 47

Outer Diameter (mm) : 57

Width (mm) : 20

Bearing dimensions and specification in INA catalogue:

Fw - 47 mm

D - 57 mm

C - 20 mm

r min. - 0,3 mm

Weight - 0,0945 Kg

Basic dynamic load rating (C) - 32,5 kN

Basic static load rating (C0) - 56 kN

Fatigue load limit (Pu) - 9,9

Reference speed - 6 000 r/min

Limiting speed - 9 800 r/min

X-life bearings

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