NSK B-21/24 bearing

Bearing B-2 1/2 4

NSK B-21/24 bearing, Size: 3.969x7.144x6.35. NSK B-21/24 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings B-2 1/2 4

Bearing number : B-2 1/2 4

Size (mm) : 3.969x7.144x6.35

Brand : NSK

Bore Diameter (mm) : 3,969

Outer Diameter (mm) : 7,144

Width (mm) : 6,35

Bearing dimensions and specification in NSK catalogue:

Fw - 3,969 mm

D - 7,144 mm

C - 6,35 mm

Weight - 0,0009 Kg

Basic dynamic load rating (C) - 1,93 kN

(Oil) Lubrication Speed - 10000 r/min

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