CNC Machined U-Clamp Connector

As a key driving or driven component in heavy machinery transmission systems, this ring-shaped structural part with large-module external teeth is typically used for torque transmission and rotational positioning. Its robust cross-sectional design and evenly distributed trapezoidal tooth profile enable it to withstand meshing forces under high-load conditions. It is commonly found in power transmission applications such as slewing bearings, large reducers, mining equipment, and automated turntable mechanisms.

The core of manufacturing lies in ensuring the dimensional accuracy of the external gear profile and the coaxiality of the inner bore to guarantee smooth operation and low noise after assembly. For such large-diameter ring workpieces, it is essential to strictly control cumulative pitch error and tooth surface roughness, while ensuring the perpendicularity between the inner cavity's machined surface and the end faces. This prevents uneven load wear or assembly interference caused by excessive geometric tolerances.

Leveraging our factory's existing high-precision CNC machining centers (such as Zeguan and Jiafu brands) and CNC turn-mill compound capabilities, we can undertake the production of metal structural components with complex contour features. Whether using carbon steel, alloy steel, or stainless steel, we meet stringent drawing requirements for tolerance bands and surface finish through multi-process collaborative machining. We also support subsequent heat treatment or surface hardening processes to enhance wear resistance.

For procurement evaluation, we recommend providing 2D/3D drawings that include gear parameters (module, pressure angle, number of teeth) and key mating dimensions. This allows for precise process feasibility analysis and cost estimation. For bulk orders, the factory can develop specialized clamping solutions and inspection procedures to ensure product consistency and delivery stability across batches.