TIMKEN 2580/2520 bearing
Wheel Bearing and Hub Assembly by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design, enhanced surface finishes, and are manufactured using quality materials to ensure longer bearing life and excellent antifriction properties.
Tapered roller bearings 2580/2520
Bearing number : 2580/2520
Size (mm) : 66,421x31.75x25,4
Brand : Timken
Bore Diameter (mm) : 66,421
Outer Diameter (mm) : 31.75
Width (mm) : 25,4
Bearing dimensions and specification in Timken catalogue:
d - 31.75 mm
D - 66,421 mm
T - 25,4 mm
B - 25,357 mm
C - 20,638 mm
R - 0,8 mm
r - 3,3 mm
a - -8,6 mm
Da - 62,5 mm
db - 38,5 mm
da - 37,5 mm
Db - 57 mm
Weight - 0,4 Kg
Basic static load rating (C0) - 94,4 kN
Factor (G1) - 23,6
Factor (G2) - 9,6
Factor (Cg) - 0,0156
Factor (K) - 2,14
Basic dynamic load rating (C90) - 20,1
Basic dynamic load rating (Ca90) - 9,41
Basic dynamic load rating (C1) - 77,5 kN
Calculation factor (e) - 0,27
Calculation factor (Y) - 2,19