The construction of a v ring seal is divided into three parts.
V ring seal size chart.
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.
Skf seal handbook includes stock listing for shaft sizes up to 180 featured products include.
2 the shaft should preferably be dry and free from grease or oil particularly when the v ring is mounted without axial support.
One size v ring can be used on a number of shaft sizes either english or metric dimension.
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.
Speedi sleeve shaft repair kits large diameter seals metric seals v ring products heavy duty df hydraulic pneumatic scotseal and ptfe shaft seals skf seal handbook 4 5 7 0 1 0.
V ring seals are axial shaft seals available in a wide range of sizes and appropriate for many applications.
V rings v seals are a relatively low cost method of sealing and can be used as an auxiliary seal to prevent the ingress of dust and water.
All rubber v rings fig 1 or just called v rings.
3 the lip of.
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.
Less than 142 sizes covers a wide range of shaft sizes from 110 2 7mm to 29 9000mm.
The a type v rings are designed for shaft sizes up to 2020 mm.
The seals are all rubber and an interference fit on the shaft they then rotate with the shaft sealing axially against the counterface.
Sizes up to 79 530 2020mm and beyond are available in nitrile or fluoroelastomer viton covering a wide variety of media compatibility in temperature ranges.
1 the v ring the counterface and the shaft should be clean.
Eriks offers v rings manufactured with four standard profiles.
The v ring may be fitted by using a blunt instrument such as a screw driver to manipulate the seal into the correct position.
