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When selecting a hub seal by size, it is important to consider the diameter of the hub, the type of material being sealed, and the operating conditions of the equipment
hub seals by size. It is also important to ensure that the seal meets any relevant industry standards for performance and safety.

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In addition to protecting the machinery from external contaminants, shaft dust seals also help to retain lubricants and fluids within the system. This is crucial for ensuring smooth operation and reducing friction between moving parts

shaft dust seal. Without a proper seal in place, lubricants can leak out, leading to increased wear and potential breakdowns. By maintaining a tight seal around the shaft, dust seals help to preserve the integrity of the lubrication system and promote optimal performance.

shaft dust seal. Without a proper seal in place, lubricants can leak out, leading to increased wear and potential breakdowns. By maintaining a tight seal around the shaft, dust seals help to preserve the integrity of the lubrication system and promote optimal performance.
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Constructed with high-quality materials, these seals typically consist of a rubber compound (such as NBR, FKM, or HNBR) for flexibility and durability, reinforced with a metal case for added strength and stability. The rubber lip, in contact with the shaft, forms a tight seal that can withstand varying temperatures, pressures, and speeds The rubber lip, in contact with the shaft, forms a tight seal that can withstand varying temperatures, pressures, and speeds
The rubber lip, in contact with the shaft, forms a tight seal that can withstand varying temperatures, pressures, and speeds The rubber lip, in contact with the shaft, forms a tight seal that can withstand varying temperatures, pressures, and speeds
35x52x7 oil seal.


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.