Rotary Shaft Seal - Silicone Rubber

70x85x8 VMQ TC Oil Seal Double Lip with a spring

MVQ (silicone rubber)

70x85x8 Shaft Seal with dust lip

.

Silicone rubber shows good resistance to: aliphatic engine and transmission oils, brake fluids based on glycol, paraffin, animal and vegetable oils, water up to 100oC and diluted salt solutions. Silicone rubber is not resistant to: naphthenic and aromatic oils, fuels, chlorinated hydrocarbons, esters, ketones, ethers, silicone oils, acids, alkalis and water vapor above 120oC.

.

Sealing ring with dust lip seal. Sealing with a stainless spring.

Radial shaft seal. Radial seals of shafts and rotating spindles are made of rubber vulcanizates stiffened with a metal stiffening ring and a spiral tension spring. These gaskets ensure long-term sealing performance. Available with or without an outer dust-tight lip (single lip or double lip) for open groove installation to ISO 6194 and DIN 3760. Versions available without tension spring can be used as a wiper ring and for helical movement.