Outside Lip Rotary Shaft Clipper Oil Seals for Stationary Shaft with Rotating Bore (OL)

Springless and spring-loaded seals for stationary shaft/rotating bore applications are available from Parker. Various designs feature the Clipper® oil seal composite rubber/aramid fiber ID with an elastomer lip OD which seals against the rotating bore.

A sampling of Parker’s part numbers are shown in the configurator above for select materials and sizes.

If the material and dimensions required are not shown, assistance with part number configuration may be found in the literature documents in the Product Support tab. Contact Parker for requirements outside typical ranges.

Easy to install outside lip rotary shaft seals for applications with a rotating bore and stationary shaft are available from Parker in a variety of springless and spring-loaded designs.

The outside lip rotary shaft seal provides positive retention of grease or oil in rotating bore applications such as conveyors or agriculture and ground engaging equipment.

Materials of construction include springless or spring-loaded elastomer sealing lip for oil and grease retention against the rotating bore and a composite rubber/aramid fiber (Clipper® oil seal) inside diameter which creates a tight fit on the stationary shaft.

In spring-loaded designs a stainless steel garter spring provides constant, uniform load of the lip on the bore for the life of the seal.

The spring keeps the elastomer lip in contact with the bore during higher speeds and also helps offset normally occurring compression set and wear of the lip material.

Note: Bore finish is critical since it serves as the dynamic sealing surface.