Single-lip seals

All automotive enthusiasts are familiar with the concept of single-lip seals. This is a rubber ring that has been reinforced with a special metal insert. Sometimes it is also enclosed by an additional cover made of rigid metal. It works great for rotating elements that operate, for example, in oil, grease, or other watery environments. The term comes from Walter Simmer, who in 1929 applied an innovative seal in his machine designed for tanning leather. Instead of the tallow rope that was commonly used at the time, he used a leather strap. In this way, he created a kind of lip that helped him achieve a higher rotational speed of the shaft. The fact that it extended the durability of the entire seal was also significant. Today, single-lip seals are one of the most popular seals for rotating shafts. Of course, over the years, the details of the entire device have been modified to better fulfill their task, which is to prevent oil from leaking from opposite sides of the shaft. It is worth noting that single-lip seals work well in situations where the device designer has used other elements to protect the lips of the seal from turning inside out.
Our online store offers the best quality seals. Competitive prices and a great online selection are not all we have to offer. Our staff is always ready to provide advice. Check our offer and choose the best equipment and the best prices!

Dimensions
inside 24.5mm outside 42mm width 6mm
10.11 zł net
12.44 zł gross
Dimensions
inside 24mm outside 38mm width 6mm
11.82 zł net
14.54 zł gross
Dimensions
inside 5mm outside 12mm width 5mm
2.72 zł net
3.35 zł gross
Dimensions
inside 34mm outside 52mm width 7mm
25.14 zł net
30.92 zł gross
Dimensions
inside 4mm outside 11mm width 6mm
1.55 zł net
1.91 zł gross
Dimensions
inside 23mm outside 36mm width 7mm
14.72 zł net
18.11 zł gross
Dimensions
inside 35mm outside 47mm width 7mm
21.62 zł net
26.59 zł gross
Dimensions
inside 24mm outside 38mm width 8mm
14.16 zł net
17.42 zł gross
Dimensions
inside 24mm outside 38mm width 6mm
19.60 zł net
24.11 zł gross
Dimensions
inside 24mm outside 38mm width 6mm
19.97 zł net
24.56 zł gross
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