KOYO NU309 bearing

Bearing NU309

NU309 KOYO bearing,

KOYO NU309 bearing, Size: 45x100x25. KOYO NU309 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearing NU309

Bearing number : NU309

Size (mm) : 45x100x25

Brand : KOYO

Bore Diameter (mm) : 45

Outer Diameter (mm) : 100

Width (mm) : 25

Bearing dimensions and specification in KOYO catalogue:

d - 45 mm

Fw - 58.5 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1.5 mm

r1 min. - 1.5 mm

Weight - 0.870 Kg

Basic dynamic load rating (C) - 78.8 kN

Basic static load rating (C0) - 77.5 kN

(Grease) Lubrication Speed - 6200 r/min

(Oil) Lubrication Speed - 8300 r/min

Tags :  KOYO , 45x100x25