National Bearing House Introduce ball bearing, bushes, manufacturer Spherical Roller Bearings, Sealed spherical roller bearings, Taper Roller Bearings manufacturers and exporters in India.National bearing house(NBH) world is the largest Bearings manufacturer and supplier.NBH become the brand of India’s leading bearings manufacturer and exporter, this company was established in 1996. NBH rapidly growing industry of bearing. We do all things at a perfect time. and the main thing is that we are distinguished from other marketers because we are responsive, provide quality products to customers, inexpensive products. we provide services to all over the world.