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KOYO NA3050 bearing

Bearing NA3050

KOYO NA3050, Size: 50x90x38. KOYO NA3050 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearing NA3050

Bearing number : NA3050

Size (mm) : 50x90x38

Brand : KOYO

Bore Diameter (mm) : 50

Outer Diameter (mm) : 90

Width (mm) : 38

Bearing dimensions and specification in KOYO catalogue:

d - 50 mm

Fw - 68,8 mm

D - 90 mm

B - 38 mm

r5 min. - 0,85 mm

Weight - 0,705 Kg

Basic dynamic load rating (C) - 113 kN

Basic static load rating (C0) - 255 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 5500 r/min

Tags :  KOYO , 50x90x38

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