Rotary Seals

V-ring

Very cheap, flexible and elastic sealing ring for pressureless shaft and bearing sealings. A V-ring provides an axial sealing against vertical face surfaces. The high flexibility and adaptability of the sealing lip tolerate large tolerances and angular deviations.

   

V-ring VS

The V-ring VS is an axial sealing, single-acting sealant for non-pressurized shaft and bearing sealing applications. In contrast to radial oil shaft seals, V-rings seal against the vertical arranged front surface.
When mounting, the V-ring VS is to be expanded on the inner diameter and ensures a tight fit on the shaft. Due to the broadly built design of the V-ring VS, it ensures a much tighter fit on the shaft and is particularly suitable for high speed rotations. Compared to the V-ring VA, the V-ring VS requires a 50% extended installation width.
Standard elastomer materials are NBR with ozone resistance and FKM. Further materials are available upon demand.

fields of application
static
dynamic
single-acting
double-acting
linear
rotatory
oscillating
materials
elastomers
technical data
material NBR
pressure -
temperature -30°C / +100°C (material dependent)
speed up to 8 m/s
up to 12 m/s with axial fixation
material FKM
pressure -
temperature -20°C / +200°C (material dependent)
speed up to 8 m/s
up to 12 m/s with axial fixation
Maximum values temperature, speed and pressure are simultaneously not applicable! The values vary in dependence of material and media. For technical queries please contact our application consultants – we have the right solution for you. 
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Your contact person regarding

Technical topics - special designs

Do you have any questions, ideas or suggestions?

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Mr. Andreas Raidt
+49 (0) 7034 2518 - 240

ara(a)ulman.de

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