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2025-08-16 11:50
In addition to protecting the bearings from external contaminants, hub dust seals also help to retain the lubricant that is essential for proper functioning
. As dust and dirt particles infiltrate the hub, they can mix with the lubricant and form a gritty paste that can accelerate wear on the bearings. By keeping the hub sealed tight, the dust seal ensures that the lubricant stays clean and free from contamination, thus extending the life of the bearings.hub dust seal

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Gland seals are another crucial component of hydraulic cylinder seals, located in the gland of the hydraulic cylinder. Gland seals prevent fluid from leaking out of the cylinder at the point where the rod exits the cylinder. These seals are typically made from rubber or polyurethane materials and are designed to withstand high pressures and temperatures These seals are typically made from rubber or polyurethane materials and are designed to withstand high pressures and temperatures
These seals are typically made from rubber or polyurethane materials and are designed to withstand high pressures and temperatures These seals are typically made from rubber or polyurethane materials and are designed to withstand high pressures and temperatures
hyd cylinder seals.


The dimensions of the oil seal, 20x35x7, refer to its inner diameter, outer diameter, and thickness. These specifications determine the compatibility and performance of the seal in different applications. The size of the oil seal must be carefully matched to the shaft or housing it is intended to seal to ensure a proper fit and effective function.