V Ring Seal Sizes

For applications where higher temperatures occur or where aggressive media are present v rings made of fluoro rubber should be used.

V ring seal sizes.

V ring seals are available in a large variety of designs and sizes to fit the requirements of most applications. All rubber v rings fig 1 or just called v rings. The a type v rings are designed for shaft sizes up to 2020 mm. The construction of a v ring seal is divided into three parts.

V ring seals are mounted on shafts and their thin tapered lip seals against a surface counterface at right angles to the shaft. V rings are mounted to the shaft and can be used as a face seal lip seal or more commonly as a flinger where centrifugal forces from the spinning shaft deflect fluids away from a counter face surface. No special demands are placed on the surface finish of the shaft seating and the v rings act as flingers since they have an interference fit on the shaft and rotate with it. Skf supplies two types of v ring seals.

It works by stretching over the shaft to create a tight seal along the shaft while the flexible lip seals lightly against the counterface. The s type v rings are designed for shaft sizes up to 200 mm. Made entirely of rubber v rings can be easily stretched to fit over assembled parts and one size can fit a number of shaft diameters. A unique sealing concept.

A v ring is a solid rubber seal used on shafts to prevent dirt moisture and other unwanted material from entering an oil seal housing or any other desired area while simultaneously keeping lubricants in.