1. Product Overview The JM822049/JM822010 single row tapered roller bearing is composed of separable inner cone assembly and independent outer cup. It bears large combined radial load and unidirectional axial impact load, widely used for medium truck hubs, heavy trailers and large agricultural machinery axles under rough road and heavy load working conditions. Get a quote within 24 hours for your project 2. Technical Specifications Specification Detail Bearing Set Model