Shaft and Bore Tolerance
Different types of rotary shaft seals are available in the market, including radial lip, axial lip, and mechanical face seals.

Since oil seals are versatile and multipurpose, they are suitable for all types of mechanical engineering situations, e.g., manufacturing units, automobiles, pumps, etc.
Auto oil seal Features

Overall, neoprene foam gaskets are a reliable and cost-effective solution for sealing and insulation applications in a wide range of industries. Their resilience, sealing properties, insulation capabilities, and versatility make them a preferred choice for manufacturers, engineers, and maintenance professionals who depend on high-quality gaskets to ensure the performance and longevity of their equipment.
MH: O.D. wall is a rubber material
HM: O.D. wall is a metal case
MH(S)H: O.D. wall is metal with a reinforced inner metal case