The WEG Electric Corp Kit Oil Seal GR 45X55X4NBR is engineered for effective sealing in various applications. With dimensions of 45X55X4mm, this oil seal is made from high-quality NBR material, ensuring durability and resistance to oil and temperature variations from 20°C to 100°C. Its precise design guarantees a secure fit, preventing leaks and contamination. This kit is ideal for use in motors and other machinery, providing essential protection for internal components. Compliance with industry standards ensures reliability and performance in demanding environments.