# TIMKEN Seals The TIMKEN 21158-1318 Seals are high-performance sealing solutions designed specifically for demanding applications in various automotive and industrial environments. These seals are crafted from NBR (Buna-N) and Nitrile rubber, ensuring superior durability and effective sealing capabilities that protect against contaminants and retain lubricants.
Key Features • **Material Composition**: Constructed from NBR (Buna-N), providing excellent resistance to oil, grease, and a wide range of chemicals. • **Design**: Features a single lip design with a garter spring, enhancing the sealing effectiveness and ensuring a secure fit. • **Temperature Range**: Operates effectively within a temperature range of -40°F to 250°F (-40°C to 121°C), suitable for diverse applications. • **Size**: Compact dimensions that fit a variety of applications, facilitating easy installation and replacement. • **Performance**: Engineered for low friction, which minimizes wear and extends the lifespan of both the seal and the components it protects.
Applications • **Automotive Industry**: Ideal for use in engines, transmissions, and differentials, providing exceptional sealing in critical automotive components. • **Industrial Machinery**: Suitable for various machinery applications, ensuring reliable performance in environments where contamination and leakage are concerns. • **Compatibility**: Designed to fit a wide range of applications, making them versatile for different systems and equipment.
Benefits • **Enhanced Durability**: The high-quality NBR material offers outstanding wear resistance, increasing the lifespan of seals and reducing maintenance costs. • **Effective Contamination Protection**: The reliable sealing design prevents the ingress of dirt and moisture, enhancing the operational reliability of machinery. • **Cost Efficiency**: Durable materials and design lead to fewer replacements, resulting in lower long-term operational costs for end users. --- *Product inf