V-RINGS-TIPO-VR-VL-3D
Technical specifications
Catalogue V-Rings

V-RINGS VR-VL

Description
Rotary seal made entirely of elastomer. The seal consists of a body and a front sealing lip. The elasticity of the body, together with the interference between it and the shaft, keeps the seal in place and rotating with the shaft without the need for a specific housing. The lip is exactly the same as the VA, but with a reduced cross-section for small housings.
Assembly
The VL V-Ring is fitted by slightly stretching it to slide it over the shaft, making sure the lip makes uniform contact with the mating surface, avoiding sharp edges and chamfering corners if necessary, and checking that the seat is clean and perpendicular to the shaft to ensure correct sealing.
Advantages
  • Design for reduced housings.
  • Excellent dynamic sealing effect thanks to the front lip.
  • Suitable as a primary sealing element or in combination with radial oil seals.
  • Able to compensate for small axial displacements as well as angular and radial misalignments.
  • Direct installation on the shaft without the need for a specific housing.
  • Friction decreases as peripheral speed increases.
  • High body elasticity, ensuring a secure hold by interference with the shaft.
  • Effective protection against dust, dirt and splashes of oil, grease or water.
Materials
Available in NBR, FKM, CR, HNBR and VMQ, with hardness between 60 and 80 Shore. These compounds offer an optimal combination of flexibility, chemical resistance and thermal stability, allowing reliable performance against dust, splashes, oils, greases and atmospheric agents. Their elastic structure ensures proper adaptation to the shaft and effective sealing even under misalignment or vibration.
Technical data
  • -40ºC/200ºC
  • - - -
  • < 10 m/s
  • 110 - 2000 mm
NO.Ø ~ ØdCAB
VL-110105~115996.5610.5
VL-120115~1251086.5610.5
VL-130125~1351176.5610.5
VL-140135~1451266.5610.5
VL-150145~1551356.5610.5
VL-160155~1651446.5610.5
VL-170165~1751536.5610.5
VL-180175~1851626.5610.5
VL-190185~1951716.5610.5
VL-200195~2101826.5610.5
VL-220210~2331986.5610.5
VL-250233~2602256.5610.5
VL-275260~2852476.5610.5
VL-300285~3102706.5610.5
VL-325310~3352926.5610.5
VL-350335~3653156.5610.5
VL-375365~3853376.5610.5
VL-400385~4103606.5610.5
VL-425410~4403826.5610.5
VL-450440~4754056.5610.5
VL-500475~5104506.5610.5
VL-525510~5404726.5610.5
VL-550540~5754956.5610.5
VL-600575~6255406.5610.5
VL-650625~6756006.5610.5
VL-700675~7106306.5610.5
VL-750740~7757056.5610.5
VL-800775~8257456.5610.5
VL-850825~8757856.5610.5
VL-900875~9258256.5610.5
VL-950925~9758656.5610.5
VL-1000975~10259106.5610.5
VL-10501025~10759556.5610.5
VL-11001075~112510006.5610.5
VL-11501125~117510456.5610.5
VL-12001175~122510906.5610.5
VL-12501225~127511356.5610.5
VL-13001275~132511806.5610.5
VL-13501325~137512256.5610.5
VL-14001375~142512706.5610.5
VL-14501425~147513156.5610.5
VL-15001475~152513606.5610.5
VL-15501525~157514056.5610.5
VL-16001575~162514506.5610.5
VL-16501625~167514956.5610.5
VL-17001675~172515406.5610.5
VL-17501725~177515856.5610.5
VL-18001775~182516306.5610.5
VL-18501825~187516756.5610.5
VL-19001875~192517206.5610.5
VL-19501925~197517656.5610.5
VL-20001975~202518106.5610.5
Technical drawing and narrow-profile dimensions for the VL V-Ring

This technical diagram details the geometric variables essential for the correct placement of this compact-profile seal. Through this diagram you can check the key catalogue dimensions, such as the base width (A), the total free width (B), the profile height (C) and the fitting width (B1), ensuring optimal sealing.

Three-dimensional view and narrow-profile design of the VL V-Ring
This 3D illustration presents the structure of the VL rotary V-Ring seal, characterized by an especially narrow profile, ideal for applications where the mounting space is limited. You can observe the arrangement of its elastomer body, the hinge and the front dust lip, designed to guarantee rotation together with the shaft.
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