Zhongda Bearing has a provincial technology research and development center recognized by the Science and Technology Department of Hebei Province, and has the world's leading R&D, test integration and design and manufacturing integration capabilities. The center gathers a research and development te
Agricultural Machinery BearingsThe outer spherical ball bearing is actually a variant of the deep groove ball bearing, which is characterized in that its outer ring outer diameter surface is spherical, which can be fitted into the corresponding concave spherical surface of the bearing seat to play a
Zhongda Bearing is a leading brand of bearing products in the national agricultural machinery industry and a leading innovator of agricultural machinery bearings. Zhongda Bearing and equipment manufacturers walked into the farmland to discuss the challenges they face and the issues they are concerne
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