Global Bearings for Mechanical and Electrical Products Market By Type (Ball Bearings , Plain Bearings , Roller Bearings , and Fluid Bearings), By Application (Oil & Gas Industry , Aerospace , Mining Industry , Power Generation , Food Processing , Agriculture , Commercial Applications , and Automotive Industry), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029