SKF Thermoplastic Elastomer Four Lip Seal 50 mm ID, 75.5 mm OD, 12.5 mm Thickness TSN 511 L

SKF TSN 511 L Thermoplastic Elastomer Seal is a robust four lip seal designed for sealing shafts with a 50 mm inside diameter, 75.5 mm outside diameter, and 12.5 mm thickness.

Constructed from flexible, oil-resistant polyurethane material, the seal withstands tough conditions such as dust, dirt, and oil contamination. The additional dust lip enhances protection in highly contaminated environments, ensuring longer equipment life.

This seal supports rotating shafts operating at peripheral speeds up to 13 meters per second, accommodating high-speed machinery demands. Its design is optimized for use with plummer block housed units, common in many mechanical and fluid power systems.

Typical applications include flour mills, marine equipment, and materials handling operations, where maintaining bearing integrity is critical. SKF’s renowned quality ensures reliable sealing solutions, reducing maintenance requirements and downtime.

The seal's precision dimensions ensure compatibility with standard bearing configurations, facilitating easy installation and replacement. The Swedish origin underscores SKF's commitment to manufacturing excellence and performance.

The seal features a durable thermoplastic elastomer construction for enhanced resistance to oils and contaminants. Its four lip design provides superior sealing performance for various industrial machinery. Engineered for use with plummer blocks and bearings requiring robust sealing.

Suitable for applications with rotating shafts at peripheral speeds up to 13 m/s. Ideal for use in harsh environments including flour mills, marine equipment, and materials handling systems. Offers excellent durability and long service life under demanding conditions.

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