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.
V ring seal.
V rings a v ring seal is a one piece seal which is mounted on a shaft and seals axially against a counterface and normally rotates with the shaft.
Keeping bearing lubricant clean reduces wear and extends the bearing s working life.
V ring seals are unique all rubber seals for rotary shafts.
Stack as many v rings as you need to fill grooves in valves pumps and cylinders.
All rubber v rings fig 1 or just called v rings mvr axial shaft seals fig 2 a metal cased v ring seal.
Water deflectors v rings protect sealing elements against grease oil or water spray as well as dust and other media.
Freudenberg sealing technologies offers water deflectors in various designs that can be used for low load up to heavy duty areas of application for example the new merkel enviromatic deflector.
They are specifically designed to protect the primary seal from contaminants.
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.
Skf supplies two types of v ring seals.
The design of the seal lip is crucial for the high functionality of a v ring seal or deflector.
V ring seals are mounted on shafts and their thin tapered lip seals against a surface counterface at right angles to the shaft.
V ring seals are axial shaft seals available in a wide range of sizes and appropriate for many applications.
V rings are flexible rubber seals that stretch fit onto the shaft and rotate with the shaft against a counter face.
The construction of a v ring seal is divided into three parts.
They are made entirely of rubber material and comprise a body and a conical shaped sealing lip which is joined to the body by means of a resilient hinge v rings are mounted on and rotate with the shaft.
These seals are more info.
Made of ptfe these v ring packing seals have excellent chemical resistance and withstand a wide temperature range of 110 f to 500 f.