SW 81107 TN Single Direction Thrust Ball Bearing | Polyamide Cage | 35x52x12mm | High Speed Axial Load
The SW 81107 TN is a high-performance single-direction thrust ball bearing designed specifically to handle high axial loads while maintaining precise shaft alignment. This component features the 811 series optimized geometry for moderate speed applications where radial loads are negligible. The key differentiator is the 'TN' designation, indicating a rugged Polyamide (Nylon) cage. This advanced cage material offers significant advantages over traditional steel cages, including reduced friction, lower inertia, improved resistance to chemical environments (especially relevant in food processing or demanding industrial settings), and superior performance in applications requiring frequent starts and stops.
Engineered for exceptional durability and long service life, the 81107 TN is ideal for critical industrial applications such as machine tool spindles, rotary indexing tables, vertical shaft setups, hydraulic cylinder supports, and screw mechanisms. SW's precision manufacturing ensures minimal run-out and consistent load distribution, facilitating smoother operation and reducing maintenance frequency. Selecting this SW thrust bearing guarantees reliable axial positioning and maximum operational efficiency even under continuous duty cycles, affirming its status as the superior choice for professional industrial requirements.
Key Features
Polyamide (TN) Cage: Reduces friction, lowers operating temperature, and allows for higher limiting speeds compared to steel cages.
High Axial Load Capacity: Specifically engineered to manage heavy axial forces without deflection or deformation.
Separable Components: Allows for easy and separate mounting of the shaft washer, housing washer, and ball/cage assembly, simplifying installation and inspection.
Precision Ground Washers: Ensures excellent perpendicularity to the shaft axis, minimizing friction and optimizing load distribution.
Reduced Maintenance: SW premium quality steel construction combined with the TN cage extends lubrication intervals and bearing service life.
