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Flanged pulleys or guide wheels featuring a stepped outer profile and precision-machined central bores provide reliable rotational interfaces for motion control systems. The distinct V-groove geometry on the circumference suggests use in belt drive mechanisms or wire guiding applications, where alignment and surface finish are critical for minimizing friction and wear.

Production relies on high-precision turning operations to maintain strict concentricity between the outer diameter and the inner bore, ensuring smooth rotation without wobble. Our facility utilizes Mazak lathes and Beijing Jingdiao CNC centers to achieve tight tolerance bands on the bearing seat and flange faces, supporting consistent assembly fitment across batches.

We accommodate custom material specifications ranging from aluminum alloys for lightweight requirements to stainless steel or carbon steel for higher load capacities. Surface treatments such as anodizing, plating, or polishing can be applied to enhance corrosion resistance and aesthetic quality. Please submit dimensioned drawings specifying groove angles, bore diameters, and runout limits to facilitate accurate quoting and lead time estimation.