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price of oil seal. Larger seals or seals with complex designs may require more material and labor to manufacture, resulting in a higher price. Additionally, the manufacturer of the seal can also influence the price, with well-known brands typically commanding a higher price than lesser-known brands.
Shaft oil seals typically consist of a flexible sealing lip made from elastomeric materials such as rubber, polyurethane, or silicone, encased in a sturdy outer shell. The sealing lip makes contact with the rotating shaft, creating a barrier that effectively retains lubricants while blocking unwanted particles. The design may include additional features such as garter springs to maintain contact with the shaft and improve sealing effectiveness over time.
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The materials used in electric blankets also play a crucial role in determining their price. Higher-quality fabrics such as plush microfleece or soft sherpa tend to be more expensive due to their superior comfort and durability. Additionally, blankets with a thicker construction may provide better insulation and warmth but could come at a higher cost. Conversely, lightweight models might be less expensive but may not offer the same level of comfort during extremely cold nights.
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