Timken 6580 Cone

Timken 6580 CONE

• Timken 6580 CONE

Specifications
Series:  6500
Cone Part Number:  6580
Design Units:  Imperial
Cage Type:  Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1;  172000 lbf  765000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:  44600 lbf  198000 N

Dimensions
d - Cone Bore:  3 1/2 in  88.900 mm
B - Cone Width:  2.1693 in  55.100 mm

Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3:  0.14 in  3.600 mm
da - Cone Frontface Backing Diameter:  4.02 in  102 mm
db - Cone Backface Backing Diameter:  4.61 in  117.0 mm
Ab - Cage-Cone Frontface Clearance:  0.06 in  1.5 mm
Aa - Cage-Cone Backface Clearance:  0.15 in  3.8 mm
a - Effective Center Location4:  -0.52 in  -13.2 mm