Electric lifting power arm

Chongqing Jiangjin Changfeng Precision Machining (Chongqing, established 2001, Degan Industrial Park, more than 15,000 m²) machines stainless steel mounted shaft bracket assemblies with bearing bores using 5-axis milling, boring & milling, and turning, with bearing bore ID, bracket mounting face perpendicularity, and hole true position verified per your drawing during in-process inspection and confirmed at first-off. A mounted shaft bracket assembly with bearing bore concentricity outside the design envelope misaligns the shaft axis and induces a side load on the bearing race that reduces rated service life. ISO 9001 certification governs production traceability for aerospace, automotive, and military mounted shaft bracket assembly applications. For quoting, include bearing bore ID tolerance, mounting face perpendicularity, hole positions, and material specification to get a detailed estimate from our Chongqing team.