AncoBearing is made up of advanced polymer materials. Although machining, the rigidity of polymer materials is different from other materials like steel and copper. Therefore, the precision of machining parts is also distinct from other common metal materials. For outside diameter of bearing 300mm below , the OD tolerance (0mm, +0.13mm), the ID tolerance (0mm, +0.13mm)；For outside diameter of bearing between 300-500mm, the OD tolerance (0mm, 0.16mm), the ID tolerance (0mm, +0.16mm)；For outside diameter of bearing 500-800mm above, the OD tolerance (0mm+0.25mm), the ID tolerance (0mm+0.25mm). For products of larger dimensions, the tolerance needs to be formulated according to the actual processing and use conditions. If you have special requirements,please contact technicians in A&Z Science.
