A V-Ring seal is a one-piece all rubber rotary shaft seal, which stretches to fit on a shaft. It is held in place by its own tension on the shaft and the seal axially mounts against a stationary counter-face. It rotates with the shaft acting as a slinger, while the lip of the V-Ring provides a light, positive seal against a stationary face. It is a contaminant seal against dirt, dust, water, or oil splash as well as grease retainers. It can be used as a primary or secondary seal for an oil, mechanical or labyrinth seal.