Hollow Cylindrical Flange Spacer with Stainless Steel Flange Spacer and Chamfered Bore Edge

When the chamfered bore edge of a stainless steel flange spacer is not symmetric around the bore centreline, the entering shaft contacts the chamfer unevenly and produces a raised burr on one side that prevents the spacer from sliding to the correct axial position; bore centreline-to-chamfer symmetry is the callout that determines whether the spacer installs cleanly without marking the mating shaft. Dongguan Wangda Precision Hardware (Dongguan, Guangdong) CNC-turns this stainless steel flange spacer with hollow cylindrical body and chamfered bore edge using turning and milling at their roughly 4,000 m² Dongguan facility, with bore ID, chamfer symmetry, and flange face flatness confirmed per your drawing before shipment. ISO 9001 certification covers aerospace, automation, medical equipment, and general industry stainless steel flange spacer applications. Bore ID, flange dimensions, chamfer specification, and stainless grade. For a cost estimate from our dongguan production team. Clients span automotive, military, and robotics sectors.