TIMKEN 15100 Tapered Roller Bearing Cone - High Load Capacity | Precision Inch Series

The TIMKEN 15100 is the precision-engineered Cone (inner ring assembly) component of a separable Tapered Roller Bearing set, designed specifically to manage heavy combined radial and thrust loads across critical industrial and automotive applications. Manufactured from case-hardened high-purity alloy steel, this bearing cone features optimized roller geometry and surface finishes to minimize friction and heat generation, ensuring prolonged operational life even under severe operating conditions. The 15100 series is dimensionally interchangeable with other industry-standard parts, facilitating easy integration into existing designs for wheel ends, transmissions, agricultural machinery, and heavy construction equipment requiring high reliability and stringent dimensional stability. Selecting the genuine 15100 ensures maximum equipment uptime and reduced maintenance expenditure. Its robust design provides superior resistance to shock loading and misalignment compared to standard ball bearings, making it the ideal choice for environments where durability is non-negotiable. As a critical component in the tapered assembly, the 15100 Cone works seamlessly with its corresponding Cup (e.g., 15243) to deliver consistent, predictable performance, enabling manufacturers and MRO technicians to achieve reliable high-speed and heavy-duty operation while maintaining precise shaft guidance.

Key Features

• Optimized Tapered Geometry for efficient management of combined radial and axial loads.
• Case-hardened, high-alloy steel construction maximizes service life and resistance to shock loading.
• Precision machined surfaces reduce friction, operating temperature, and energy consumption.
• Separable design (Cone and Cup) simplifies mounting, maintenance, and inspection procedures.
• Dimensional adherence to ISO/ABMA standards ensures direct interchangeability with competing parts.
• High degree of manufacturing precision guarantees predictable setting range and reduced endplay.

Technical Specifications