Description:
KOYO engineered bearings feature precision tolerances, proprietary internal geometries and quality materials. Their tapered, spherical, cylindrical, thrust, ball, plain, miniature, precision and housed unit bearings deliver strong performance, consistently and reliably.Tapered roller bearings 28680/28622
Bearing number : 28680/28622
Size (mm) : 55.562×97.63×24.608
Brand : Timken
Bore Diameter (mm) : 55,562
Outer Diameter (mm) : 97,63
Width (mm) : 24,608
Bearing dimensions and specification in Timken catalogue:
d – 55,562 mm
D – 97,63 mm
T – 24,608 mm
B – 24,608 mm
C – 19,446 mm
R – 3,6 mm
r – 0,8 mm
a – -3,3 mm
Da – 92 mm
db – 68 mm
da – 62 mm
Db – 88 mm
Aa – 1,6 mm
Ab – 1,8 mm
Weight – 0,76 Kg
Basic static load rating (C0) – 142 kN
Factor (G1) – 54
Factor (G2) – 22,6
Factor (Cg) – 0,0259
Factor (K) – 1,45
Basic dynamic load rating (C90) – 25
Basic dynamic load rating (Ca90) – 17,2
Basic dynamic load rating (C1) – 96,3 kN
Calculation factor (e) – 0,4
Calculation factor (Y) – 1,49
Tags :Â KOYO , 55.562×97.63×24.608
