Stepped Shaft Assembly With Integral Spur Gear Shaft and Machined End Center Hole

We provide production-grade machining for integral spur gear shafts to preserve geometry across multiple runs. Control strategy is set up once, then repeated consistently batch to batch. You define major diameter range, defined tolerance band, and surface quality requirement as controlled parameters for each order. A released CAD file with revision note is used once to synchronize machining checkpoints, after which ongoing control follows your release only. Located in Huaian, our site is certified (IATF16949 / ISO 9001) and equipped for gear forming and precision machining. Quoted cost assumes production quantities with process routing aligned to the specified tolerance band and surface finish in your release.