SEW-Eurodrive 173703 oil seal, type B1SF85x104x10/16, 5-FKM. This genuine SEW replacement seal measures 85 mm inner diameter, 104 mm outer diameter, and 10/16 mm width. Constructed of FKM (Viton) material for excellent resistance to high temperatures and chemicals. Designed for use in SEW gear units and motors.

# Oil Seal W B1SF85x104x10/16, 5-FKM The SEW Eurodrive Oil Seal W B1SF85x104x10/16, 5-FKM is a crucial component designed for effective sealing in various industrial applications. Constructed from high-performance FKM (Fluoroelastomer) material, this oil seal ensures reliable operation and longevity, making it an essential part of drive automation systems. ## Key Features • **Material**: Made from 5-FKM, which offers excellent resistance to oils, fuels, and high temperatures, ensuring durability in demanding environments. • **Dimensions**: With a unique size of 85mm inner diameter, 104mm outer diameter, and 10mm width, this seal is designed for precise fitment and optimal sealing performance. • **Design**: Engineered for low friction and enhanced sealing, reducing wear and tear on rotating components. • **Temperature Range**: Capable of withstanding temperatures from -20°C to +200°C, suitable for various industrial applications. • **Compatibility**: Specifically designed to integrate seamlessly with SEW Eurodrive gearmotors and other drive systems, ensuring reliable operation. ## Applications • **Industrial Machinery**: Ideal for use in manufacturing equipment, conveyor systems, and material handling machinery where effective sealing is crucial. • **Automotive Components**: Suitable for automotive applications requiring robust sealing solutions, especially in high-performance environments. • **Motor Drives**: Perfect for integration with SEW Eurodrive’s range of gearmotors and electric motors, ensuring smooth and efficient operation. • **Hydraulic Systems**: Effective in hydraulic applications, preventing leakage and maintaining pressure for optimal performance. ## Benefits • **Enhanced Reliability**: The high-quality FKM material provides superior resistance to wear and tear, ensuring long-term reliability in critical applications. • **Reduced Maintenance**: With its effective sealing capabilities, the oil seal minimizes the risk of leakage, reducing the need for frequent maintenance and associated costs. • **Operational Efficiency**: Contributes to overall system efficiency by preventing oil loss and maintaining optimal lubrication conditions for moving parts. • **Versatile Use**: Its compatibility with various industrial systems makes it a versatile choice for engineers and maintenance professionals across different sectors. --- *Product information compiled with AI assistance for reference purposes.*