The JCB 81310061 is a genuine OEM cassette seal engineered for heavy-duty applications in JCB construction and agricultural machinery. This robust seal, featuring an outer diameter of 100mm, an inner diameter of 60mm, and a height of 12mm, ensures reliable sealing for axles and transmissions. It is suitable for a wide range of JCB models including 1CX, 2CX, 3CX, 4CX, 5CX backhoe loaders, various Loadall telehandlers, Fastrac tractors, and 400-series wheel loaders, providing optimal performance and preventing lubricant leakage in demanding environments.