Nylon Bearing Cage

When evaluating these components, buyers must specify core dimensions such as ball/roller diameter, pocket count, and pitch circle diameter. The image shows a ring structure with evenly distributed pockets; the pocket edges feature arc transitions to accommodate rolling elements. The overall design maintains spacing between rolling elements and guides their smooth operation within the raceway.

This part is typically manufactured via injection molding using PA66 or modified nylon materials. High precision in mold cavity accuracy and strict control of injection molding parameters are required to ensure consistent pocket positioning and a burr-free finish. The material must exhibit excellent wear resistance, self-lubrication, and dimensional stability to withstand high-speed rotation or frequent start-stop conditions.

Leveraging Jiaxing Yiteng Intelligent Technology's IATF16949 certified system and an annual production capacity of 200 million nylon cages, our factory is equipped with injection molding machines from brands like Shuangsheng and Sumitomo, as well as precision inspection equipment such as Zeiss CMMs. Our production process covers full-chain control from raw material moisture treatment to final visual sorting, accommodating custom requirements for various series including deep groove ball and cylindrical roller bearing cages, ensuring dimensional consistency in bulk deliveries.