# TIMKEN Seals The TIMKEN 21528-0357 is a high-performance single lip seal designed to provide superior protection against contaminants and leakage in various automotive and industrial applications. Engineered with precision, this seal features NBR (Nitrile Butadiene Rubber) construction which ensures optimal durability and resilience under challenging operational conditions.
Key Features • **Material Composition:** Made from high-quality Nitrile (Buna-N), providing excellent resistance to oil, grease, and a range of chemicals. • **Design:** Single lip design with a garter spring improves sealing performance and adaptability to fluctuating operating conditions. • **Temperature Range:** Suitable for a wide temperature range, enabling functionality in extreme heat and cold environments. • **Dimensions:** Catalog number 21528-0357 ensures compatibility with standard applications, making it easy to replace existing seals. • **Performance Rating:** Engineered for high performance, ensuring long service life and reducing maintenance frequency.
Applications • **Automotive Industry:** Ideal for use in engines, transmissions, and differentials where effective sealing is critical to prevent fluid leakage. • **Industrial Machinery:** Perfect for various equipment in manufacturing and processing industries, providing reliable sealing solutions in harsh environments. • **Compatibility:** Designed to fit a range of applications across different sectors, ensuring that it meets diverse operational needs.
Benefits • **Enhanced Reliability:** The robust design minimizes leakage risks, ensuring machine efficiency and reducing downtime. • **Cost-Effective Maintenance:** Long-lasting materials decrease the frequency of replacements, leading to lower maintenance costs over time. • **Operational Efficiency:** Maintains optimal performance in various conditions, contributing to the overall efficiency of the machinery it protects. --- *Product information compiled with AI assistanc