Timken M268730-2 is a precision tapered roller bearing cone (inner ring) with a Class 3 (ABEC 5) rating, designed for high-accuracy industrial applications. This single cone is part of the 18-24 inch outside diameter size class and is intended to be paired with a matched cup and spacer for proper preload. It is suitable for use in heavy-duty gearboxes, machine tool spindles, and other precision power transmission equipment requiring controlled runout and axial rigidity.

Taper Roller Bearing Cone The **Timken M268730-2 Taper Roller Bearing Cone** is engineered for high performance in a wide range of applications. This single cone bearing is designed to provide exceptional load-carrying capabilities and reliability, making it an ideal choice for industries such as automotive, aerospace, and industrial machinery. ## Key Features • **Design Specification**: The M268730-2 features a tapered roller design, which allows for the accommodation of both radial and axial loads, enhancing its versatility in various applications. • **Dimensions**: With an outer diameter of **18-24 mm**, this bearing cone is specifically engineered to fit a variety of standard housings for seamless integration. • **Material Composition**: Manufactured from high-quality alloy steel, the cone offers superior durability and resistance to wear, contributing to longer service life. • **Precision Engineering**: Designed with tight tolerances, this bearing ensures optimal performance in demanding environments, minimizing friction and heat generation. • **Compatibility**: The M268730-2 is designed to work effectively with Timken tapered roller bearing cups, ensuring a perfect fit and reliable performance. ## Applications • **Automotive Industry**: Ideal for applications in vehicle wheel hubs, transmissions, and differentials where precision and reliability are crucial. • **Aerospace**: Suitable for various aircraft components, providing durable performance under varying load conditions. • **Industrial Machinery**: Effective in heavy machinery and equipment where high load capacities and durability are needed. ## Benefits • **Enhanced Reliability**: The tapered roller design ensures even load distribution, reducing stress on the bearing and prolonging its lifespan. • **High Load Capacity**: Capable of handling significant loads, making it suitable for heavy-duty applications without compromising performance. • **Reduced Maintenance**: Durable construction leads to lower operating costs and less frequent replacements, providing long-term value. --- *Product information compiled with AI assistance for reference purposes.*