KOYO 23288RK bearing

Bearing 23288RK

KOYO 23288RK bearing, Size: 440x790x280. KOYO 23288RK are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Spherical roller bearing 23288RK

Bearing number : 23288RK

Size (mm) : 440x790x280

Brand : KOYO

Bore Diameter (mm) : 440

Outer Diameter (mm) : 790

Width (mm) : 280

Bearing dimensions and specification in KOYO catalogue:

d - 440 mm

D - 790 mm

B - 280 mm

C - 280 mm

r min. - 7,5 mm

da min. - 476 mm

Da max. - 754 mm

ra max. - 6 mm

Weight - 595 Kg

Basic dynamic load rating (C) - 6860 kN

Basic static load rating (C0) - 12300 kN

(Grease) Lubrication Speed - 300 r/min

(Oil) Lubrication Speed - 400 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 1,82

Calculation factor (Y1) - 1,86

Calculation factor (Y2) - 2,77

Tags :  KOYO , 440x790x280

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