KOYO NA49/28 bearing

Bearing NA49/28

KOYO NA49/28 bearing, Size: 28x45x17. KOYO NA49/28 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearing NA49/28

Bearing number : NA49/28

Size (mm) : 28x45x17

Brand : KOYO

Bore Diameter (mm) : 28

Outer Diameter (mm) : 45

Width (mm) : 17

Bearing dimensions and specification in KOYO catalogue:

d - 28 mm

Fw - 32 mm

D - 45 mm

B - 17 mm

C - 17 mm

r5 min. - 0,3 mm

S - 1,5 mm

Weight - 0,108 Kg

Basic dynamic load rating (C) - 25,1 kN

Basic static load rating (C0) - 33,8 kN

(Grease) Lubrication Speed - 14000 r/min

(Oil) Lubrication Speed - 9000 r/min

Tags :  KOYO , 28x45x17

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