SKF Thermoplastic Elastomer Four Lip Seal 80 mm ID 111 mm OD 15 mm TSN 518 L

SKF TSN 518 L is a high-quality thermoplastic elastomer four-lip seal designed to provide effective protection for machine shafts by preventing dust ingress and retaining lubricants.

This double-lip seal features an 80 mm inside diameter, 111 mm outside diameter, and 15 mm thickness, suitable for medium to large industrial equipment. Constructed from thermoplastic elastomer (TPE), the seal offers excellent resistance to impact, abrasion, and flame, making it reliable in demanding operational conditions.

The flexible yet durable design allows for straightforward installation, reducing downtime and ensuring precise fitment with plummer blocks and other shaft-mounted components. Proper installation requires careful positioning using appropriate tools, lubricating the shaft and seal to avoid immediate leakage and performance issues.

Its application range covers industrial sectors such as heat-treatment machinery, marine vessels, conveyor belts, and other heavy-duty equipment requiring robust sealing solutions.

The four-lip design improves sealing efficiency against contaminants. Thermoplastic elastomer material resists wear and extends service life. Flame-resistant properties reduce fire risk in operational environments. Suitable for use with plummer blocks and shaft-mounted systems.

Measures 80 mm ID, 111 mm OD, and 15 mm thickness to fit standard shaft sizes. Ensures retention of shaft lubricant to optimize machinery performance. Easy installation minimizes maintenance time and cost.

Choose SKF for durable, precise sealing in various industrial machinery, enhancing longevity and operational safety. Explore our extensive catalog for more bearing and Seal solutions optimized for your industrial needs.