TIMKEN 21852-4283 Large Bore Seal The TIMKEN 21852-4283 Large Bore Seal is a high-performance sealing solution designed for demanding applications in the automotive and industrial sectors. Constructed from durable NBR (Nitrile Butadiene Rubber), this single lip seal features a garter spring for enhanced sealing efficiency and reliability. With its robust design, the TIMKEN 21852-4283 offers superior protection against contaminants, ensuring optimal performance in various environments.
Key Features • Material Composition: Made from NBR (Buna-N), providing excellent resistance to oil, grease, and various chemicals. • Design: Single lip design with a garter spring to maintain consistent contact with the shaft, ensuring a reliable seal. • Bore Size: Large bore design accommodates a wide range of applications, particularly in heavy-duty machinery and automotive systems. • Temperature Range: Operates efficiently in a temperature range of -40°F to 250°F (-40°C to 121°C), suitable for various operating conditions. • Durability: Engineered for long-lasting performance, reducing the need for frequent replacements and maintenance.
Applications • Automotive: Ideal for use in wheel bearings, axles, and transmission components where effective sealing is crucial. • Industrial Machinery: Suitable for large bore applications in equipment such as pumps, compressors, and manufacturing machinery. • Compatibility: Designed to fit seamlessly with a variety of standard shaft sizes and configurations, ensuring versatility in installation.
Benefits • Enhanced Reliability: The garter spring design maintains a tight seal, reducing the risk of leaks and contamination. • Longevity: The robust NBR material extends service life and minimizes downtime associated with seal failures. • Cost Efficiency: Decreases maintenance costs by providing a durable solution that reduces the frequency of replacements and repairs. --- *Product information comp