The industry is spread over 118 acres of land in Jaipur and 56 acres in Gunsi (Newai). This is the only unit in the country manufacturing wide variety and range of bearings such as Ball Bearings, Steel Balls, Tapered Roller Bearings, Cylindrical Roller Bearings & Axle Boxes for Railway Rolling Stock including Spherical Roller Bearings, Cartridge Tapered Roller Bearings and Large Dia special Bearings in separate fully equipped factories. The development of National Engineering Industries Ltd., was pioneered with a theme "Indigenisation and Self-reliance". NBC Bearings are widely used by 2 and 3 Wheelers, Cars, Trucks,Tractors, Electric Motors, Railway wagon, branded & Locomotive manufacturers as Original Equipment and Steel Mills, Heavy Engineering Plants, Bulldozers, Shovels, Tillers and Thermal Power Plants all across the country.