The 153503VB1-BX Inch Oil Seal from Freudenberg-NOK features dimensions of 1.5" x 3.505" x 0.375" and is made from NBR (BUNA) material, ensuring excellent sealing capabilities. This oil seal is designed for use in various applications, providing reliable protection against oil and fluid leakage. Its robust construction meets industry standards, making it suitable for demanding environments. The seal's design allows for easy installation and long-lasting performance, making it an essential component for machinery requiring effective sealing solutions.