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 30mm outside 47mm width 8mm
17.75 zł net
21.83 zł gross
Dimensions
inside 45mm outside 65mm width 9mm
22.40 zł net
27.55 zł gross
Dimensions
inside 28mm outside 38mm width 7mm
14.51 zł net
17.85 zł gross
Dimensions
inside 73mm outside 94mm width 14mm
60.19 zł net
74.04 zł gross
Dimensions
inside 50mm outside 65mm width 8mm
55.39 zł net
68.13 zł gross
Dimensions
inside 33mm outside 56mm width 11.8mm
55.17 zł net
67.86 zł gross
Dimensions
inside 58mm outside 70mm width 8mm
32.77 zł net
40.30 zł gross
Dimensions
inside 85mm outside 105mm width 13mm
57.44 zł net
70.65 zł gross
Dimensions
inside 68mm outside 90mm width 10mm
37.15 zł net
45.70 zł gross
Dimensions
inside 39.4mm outside 80.2mm width 12mm
86.40 zł net
106.27 zł gross
Dimensions
inside 48mm outside 62mm width 8mm
13.47 zł net
16.57 zł gross
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