CR Seals®
21245

CR Seals® Small Bore Radial Shaft Seal, Type CRWHA1, 2-1/8 in Inside Dia, 3.13 in Outside Dia, 0.438 in Width, P Cross Section, -40 to 302 deg F, Polyacrylate Lip, Bore Tite Coating, Green

• With double steel case, wave lip, carbon steel garter spring and non-contacting lip
• The lip has a sealing edge that is formed by molding, cutting or grinding
• It is normally pressed against the counter face surface of the shaft, with a defined radial load, by a garter spring
• The edge of the sealing lip and the shaft counter face surface form the most important functional area of a radial shaft seal
• The sealing effect of the lip can be enhanced by designing the contact area of the lip with hydrodynamic features

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/SKF_8088_Catalog.pdf
• Specification S... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/SKF_21245_Specification_Sheet.pdf