Xinzhou Bearing is one of the leading providers of Chinas Bearing Industry and a long-time partner of professional dealers. ‘br>brXinzhou Bearing is one of the Custom Bearing Manufacturers and world wide Distributors of all types of Bearings>specializing in Ceramic balls Bearings ,Inch Metric Sizes& made from Ceramic Si3N4(ZrO2/ Stainless ,440c316 or Chrome Steel)SAE52100 steel) Tolerance ABEC1 3, 5 7.level.,br >brWe work directly with our OEMs and Bearing Distributors. Our engineers can help you with bearing> shaft and housing tolerances as well as semiconductor applications cryogenic applications, extreme hostile environments and extreme delta T temperatures environments.,br >brWe also stock other manufacturer>s bearings. We distribute bearings for extreme high temperature. We can help to designmanufacture any bearing within a 2-week turnaround. br