IKO NA4956 bearing

Bearing NA 4956

IKO NA4956 bearing, Size: 300x380x100. IKO NA4956 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings NA 4956

Bearing number : NA 4956

Size (mm) : 300x380x100

Brand : IKO

Bore Diameter (mm) : 300

Outer Diameter (mm) : 380

Width (mm) : 100

Bearing dimensions and specification in IKO catalogue:

d - 300 mm

Fw - 310 mm

D - 380 mm

B - 100 mm

C - 100 mm

r min. - 2,1 mm

da min. - 291 mm

da max - 307 mm

Da max. - 369 mm

S - 4 mm

Weight - 51,4 Kg

Basic dynamic load rating (C) - 877 kN

Basic static load rating (C0) - 2040 kN

Limiting speed - 950 r/min

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