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Viton radial shaft seals

340 DBH radial shaft seals in Viton. DBH puts the material at the end of the code: the Viton ones end in Vit. Send us the code or the three dimensions (shaft, housing and width) and we will quote it.

Viton is a fluoroelastomer (FKM). It is chosen when temperature or chemical attack exceed what nitrile can handle: hot synthetic oils and greases, fuels and many chemicals. It is the material asked for in gearboxes, motors and pumps that run hot.

The material does not change the size: a Viton seal and a nitrile seal with the same dimensions fit the same housing. What changes is what the lip withstands: temperature, lubricant and the surrounding medium. If you do not know your seal material, send us a photo and tell us about the equipment (which lubricant, at what temperature and how fast the shaft turns) and we will help you choose.

Only have the size? The seals-by-size index lists every size in the catalogue, with its codes from all brands.

See all Radial shaft seals →Seals by size →

The 340 Viton seals

Other materials

Which Viton seal do you need?

Send us the code or the size and we will quote it.

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