KOYO 6581XR/6525X bearing

Bearing 6581XR/6525X

6581XR/6525X KOYO bearing,

KOYO 6581XR/6525X bearing, Size: . KOYO 6581XR/6525X are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearing 6581XR/6525X

Bearing number : 6581XR/6525X

Brand : KOYO

Bore Diameter (mm) : 90

Width (mm) : 55,1

Bearing dimensions and specification in KOYO catalogue:

d - 90 mm

T - 53,975 mm

B - 55,1 mm

C - 44,45 mm

a - 41 mm

r min. - 3 mm

r1 min. - 3 mm

Da - 141 mm

db - 98 mm

da - 102 mm

Db - 153,5 mm

Basic dynamic load rating (C) - 316 kN

Basic static load rating (C0) - 471 kN

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,5

Tags :  KOYO