VA

Back to overview V-Ring

PRODUCT DESCRIPTION

The V-Ring serves as a lip seal but also as a centrifugal disc. The V-Ring is stretched onto the shaft and must be installed at an accurately defined distance from the counter-rotating metal surface to guarantee axial preload of the seal lip. The end of a bearing, the bearing case or a shaft collar serve as counter-rotating surface. The V-Ring rotates with the shaft and seals axially on the counter surface. With increasing peripheral speed, the seal lip is pulled outwards by the centrifugal force and the contact pressure is reduced. At a certain peripheral speed, the seal lip lifts off the counter metal surface completely. The V-Ring then functions only as a gap seal and centrifugal disc.

PRODUCT ADVANTAGES

– single function sealing element – seals against dust, dirt, lubricant, oil or water spray – works well in combination with rotary shaft seals – low demands on the counter surface with regard to the surface quality – simple installation – is stretched onto the shaft – the dynamic friction reduces with increasing peripheral speed due to the centrifugal force – good dynamic sealing effect – balances light axial movements as well as angle and rotary settings – protects rotary shaft seals from abrasive environmental conditions

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Filtered items for VA ( 225 hits )

design material d brand legacy item no. item no. SP | IP    
VA 60 NBR NB603412 - Dichtomatik VA-120; 209247 49426410 Details
VA 60 NBR NB603412 - Dichtomatik VA-550; 209269 49427136 Details
VA 60 NBR NB603412 - Dichtomatik VA-275; 209268 49427137 Details
VA 60 NBR NB603412 - Dichtomatik VA-160; 209277 49427552 Details
VA 60 NBR NB603412 - Dichtomatik 209296; VA-190 49428132 Details
VA 60 NBR NB603412 - Dichtomatik VA-070; 209299 49428137 Details
VA 60 NBR NB603412 - Dichtomatik VA-500; 209377 49430650 Details
VA 60 NBR NB603412 - Dichtomatik VA-004; 209350 49430651 Details
VA 60 NBR NB603412 - Dichtomatik VA-300; 209654 49432672 Details
VA 60 NBR NB603412 - Dichtomatik 209667 49432877 Details
VA 60 NBR NB603412 - Dichtomatik VA-170; 209669 49432880 Details
VA 60 NBR NB603412 - Dichtomatik VA-220; 209670 49432881 Details
VA 60 NBR NB603412 - Dichtomatik VA-400; 209671 49432882 Details
VA 60 NBR NB603412 - Dichtomatik VA-600; 209672 49432883 Details
VA 60 NBR NB603412 - Dichtomatik VA-100; 209698 49433615 Details
VA 60 NBR NB603412 - Dichtomatik VA-650; 209699 49433616 Details
VA 60 NBR NB603412 - Dichtomatik VA-140; 209751 49434630 Details
VA 60 NBR NB603412 - Dichtomatik VA-350; 209784 49435870 Details
VA 60 NBR NB603412 - Dichtomatik VA-150; 209787 49436021 Details
VA 60 NBR NB603412 - Dichtomatik 209827; VA-095 49436754 Details