B31311: Internal Oil Seal 43A 27 mm (9/16 in) and

27 mm (9/16 in) and an internal diameter of 6

50 mm with a 2-LH pitch

supporting environmental sustainability and helping reduce maintenance costs

and moisture commonly encountered in machinery environments

Features a zinc finish for enhanced corrosion resistance and long-lasting performance

B31311: Internal Oil Seal 43A 27 mm (9/16 in) andDesigned as an Internal Oil Seal to prevent oil leakage and ensure optimal performance in machinery. Features a width of 7. 62 mm (0. 3 in) and fits a shaft diameter of 66. 68 mm (2 5 8 in) for precise sealing. Equipped with multiple lips and no spring, providing effective sealing without additional components. Made from high quality general rubber for durability and reliable performance in various applications.