Garnituri de etanșare pentru arbori și inele gamma Trelleborg TWVL02200-N6T50

The V-Ring is normally stretched and mounted directly on the shaft, where it is held in position by the inherent tension of the rubber body. It rotates with the shaft and seals axially against a stationary counterface, perpendicular to the shaft. The counterface can be the side wall of a bearing or a washer, stamping, bearing housing, or even the metal case of an oil seal. The sealing lip is flexible and applies only a relatively light contact pressure against the counter-face and yet is still sufficient to maintain sealing function. The low contact pressure (that varies with the fitted width) allows the seal to run dry in many applications.