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KOYO 21309RHK bearing

Bearing 21309RHK

KOYO 21309RHK, Size: 45x100x25. KOYO 21309RHK are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Spherical roller bearing 21309RHK

Bearing number : 21309RHK

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

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

da min. - 53,5 mm

Da max. - 91,5 mm

ra max. - 1,5 mm

Weight - 1,04 Kg

Basic dynamic load rating (C) - 108 kN

Basic static load rating (C0) - 124 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 4900 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,56

Calculation factor (Y1) - 2,62

Calculation factor (Y2) - 3,9

Tags :  KOYO , 45x100x25

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