It would be difficult to locate a free-spinning wheel that can support any kind of load without using a greasable tapered roller bearing. They are found on farm equipment's non drive wheels, trailers, and the front wheels of automobiles. In applications with strong thrust and radial forces, tapered roller bearings perform exceptionally well. To fight with axial forces, they are typically utilized in pairs—the inner and outer bearings on a wheel. Additionally, they distribute the weight to the roller surface more evenly.