Timken Tapered Bearing Cone, 0.813"X0.781"

The Timken 12580 Tapered Bearing Cone is a precision-engineered tapered roller bearing cone designed for smooth load distribution and dependable service in radial and combined load applications. Built to Timken’s exacting standards, it’s the kind of component that quietly does its job for millions of revolutions—no drama, no excuses.

Country of Origin
Varies by production batch

Key Features / Specifications

• Brand: Timken
• Part Number: 12580
• Product Type: Tapered bearing cone
• Design Units: Imperial
• Cage Type: Stamped steel
• Cone Bore (d): 0.8125 in
• Cone Width (B): 0.7813 in
• Dynamic Radial Rating (C1, Two-Row, 1 million revs): 17,100 lbf (76,000 N)
• Dynamic Radial Rating (C90, Two-Row, 90 million revs): 4,430 lbf (19,700 N)

Ideal For

• Applications requiring a tapered roller bearing cone with imperial dimensions
• Machinery handling radial and combined loads
• Replacement or maintenance of assemblies using Timken 12580 cones
• Equipment where long service life and predictable performance matter more than shortcuts