Hefei HDY Bearing co.,Ltd. is a specialized bearing and bearing accessories manufacturer, which integrates R & D, production and exporting business. It has its own forging, turning, heat treatment,grinding,inspection workshops and has also developed 6 automatic production lines independently. The company professionally manufactures various series of standard and non-standard bearing rings with qualified GCr15 material (the point material from customers is also ok)according to customers’ specific drawings ,the whole processing procedures include: forging, annealing, turning, quenching processing and grinding processing……Help you to save more * with our much more qualified products! Main series of bearing rings include: deep groove ball bearing rings (including spherical deep groove ball bearing rings, such as UC, UEL. UK and etc), double-row deep groove ball bearing rings, tapered roller bearing rings, cylindrical roller bearing rings, needle roller bearing rings, insert ball bearing rings, joint bearing rings, wheel hub bearing rings (double-row angular contact Wheel Bearing rings) ,automobile clutch bearing rings and other non-standard bearing rings. Welcome to visit our comany and contact us.