Optimal tapered roller slewing bearings Xuzhou Fenghe Intelligent Technology Co., Ltd. lies at the largest mechanical center in Xuzhou, China, where the famous XCMG is located. We have engaged in producing and designing slewing bearings and slewing drives for about 30 years. It covers an area of 38016 square meters, among which, the modernized construction area of production plant is nearly 20000 square meters, and forging workshop is nearly 10000 square meters. These tapered roller bearings can support radial and thrust loads. They are only handle unidirectional axial loads, so a second laterally reversed bearing is required for counterstay. Tapered roller bearings are available in inch and metric sizes.