SKF CR47697 Scotseal Classic Truck Wheel Seal

SKF CR47697 Scotseal Classic Truck Wheel Seal is a unitized, one-piece oil-bath wheel seal designed for heavy-duty truck rear/drive axles, offering reliable fluid containment across demanding operating conditions. The seal uses an HNBR compound that resists wheel-end temperatures up to 300°F (149°C) and is compatible with synthetic lubricants; it features a spring-loaded, bi-directional wave design for positive fluid control and a hand-installable profile that eliminates the need for special tooling. The CR47697 seal’s precise dimensions are bore 4.766 in, outer diameter 6.311 in, and width 1.125 in, enabling compatibility with standard truck hubs; it is intended for use in oil-bath wheel end assemblies on heavy trucks, including drive axles rated around 38,000–46,000 lb, with OEMs such as Eaton, Ford, Freightliner, Kenworth, Meritor, Navistar, Peterbilt, Volvo, and Western Star documented in CR Scotseal Classic applications. It resists oxidation and ozone and is designed for EP lubricants, supporting long service life between maintenance intervals.