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25x38x7 oil seal.
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.
shaft oil seal

One of the most promising applications of α-ketophenylalanine calcium lies in the realm of nutritional supplements. Given that phenylalanine plays a crucial role in protein metabolism and neurotransmitter synthesis, the calcium-enriched form may offer enhanced benefits. It is particularly useful for athletes and individuals with specific dietary restrictions, as it can aid in muscle recovery and enhance mental alertness.
α-ketophenylalanine calcium
