E78721: Internal Oil Seal 28D Premium Materials: Crafted from high-quality

Premium Materials: Crafted from high-quality alloy

65 in) in length with an internal diameter of 7

HEX shoulder

18 in) spacer length

38 mm (1 1/2 in) inner diameter

E78721: Internal Oil Seal 28D Premium Materials: Crafted from high-qualityHigh performance internal oil seal designed to prevent oil leakage and contamination in machinery. Key specifications include a width of 7. 37 mm (0. 29 in), dual lips for enhanced sealing, and a shaft diameter of 31. 75 mm (1 1 4 in). Additional specs: made from durable nitrile material with an outer diameter of 44. 60 mm (1 3 4 in) and no spring type. Made from high quality general rubber for excellent flexibility and durability.