Most ERIKS oil seals, such as the types M, MST, R and RST, are made of NBR as standard.
Check the faces of the head and block for flatness. Alloy heads in particular can distort and then leak.
Edelweiss, 14.5 per cent zinc sulphide, 84 per cent barium sulphate, 1.5 per cent carbonate of lime.
Preparation of Lithopone:
Most ERIKS oil seals, such as the types M, MST, R and RST, are made of NBR as standard.
Check the faces of the head and block for flatness. Alloy heads in particular can distort and then leak.
Despite being incredibly flexible, silicone has some significant drawbacks. The toughness, resistance to wear, and abrasion of many silicone compounds are poor. If you seriously need an oil seal material with better strength and resistance to high temperature, the perfect option is Viton.
In addition to providing a reliable seal, the 40mm rubber gasket also helps to dampen vibrations and reduce noise, improving the overall performance and longevity of the equipment. Its durable construction ensures long-term reliability and minimizes the need for frequent maintenance or replacement.
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