S–3806–B TIMKEN

Dimension Denotation of Diagram : 

d  – Inner Diameter

D  – Outer Diameter

T  – Height

d1 – Large Ring Inner Diameter

D1 – Small Ring Outer Diameter

E – Shoulder Housing Diameter

H – Shoulder Shaft Diameter

r   – Chamfer Diameter

Other salient points to be noted: 

Built for demanding applications, the Timken TTHDFLSA Thrust Tapered Roller Bearing combines heavy-duty load capacity with specialized self-aligning technology. Based on the robust foundation of the standard TTHDFL series, this bearing features a modified, two-piece lower race with spherically ground faces. This unique design is specifically engineered to accommodate and correct initial system misalignment, ensuring optimal load distribution and extending the lifespan of your machinery. 

• Self-Aligning Capability: Features a two-piece lower race with spherically ground faces, specifically designed to compensate for initial static misalignment during installation.

• Proven Core Architecture: Utilizes the exact same high-quality, heavy-duty roller and raceway design as the trusted Timken TTHDFL series.

• Heavy-Duty Thrust Capacity: Engineered to seamlessly manage extreme axial (thrust) loads in rigorous industrial environments.

• Application Advisory: Optimized for static conditions only. (Note: This bearing should not be used in applications where dynamic misalignment—misalignment that changes while under load—is expected).

** Images are for representation purposes only