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SKF BK4520 bearing

Bearing BK4520

SKF BK4520, Size: 45x52x20. SKF BK4520 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings BK4520

Bearing number : BK4520

Size (mm) : 45x52x20

Brand : SKF

Bore Diameter (mm) : 45

Outer Diameter (mm) : 52

Width (mm) : 20

Bearing dimensions and specification in SKF catalogue:

Fw - 45 mm

D - 52 mm

C - 20 mm

Weight - 0,072 Kg

Basic dynamic load rating (C) - 26 kN

Basic static load rating (C0) - 60 kN

Fatigue load limit (Pu) - 7,2

Reference speed - 5600 r/min

Limiting speed - 6300 r/min

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