A spherical metal component that connects to a vehicle's towing hitch to enable trailer attachment and secure towing operations.
The hitch ball is a precisely engineered spherical component that mounts to a vehicle's towing hitch receiver. It serves as the primary connection point between the towing vehicle and the trailer coupler, transferring pulling forces, supporting vertical loads, and allowing articulation during turns. Manufactured to exact dimensional tolerances, it ensures secure coupling and safe load distribution across various towing applications.
牵引球 的常用贸易名称、技术标识和检索关键词。
诱因 → 失效模式 → 工程缓解
不是客户评论，也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。
这些分值是采购评估维度示例，不代表真实客户评分、具体国家买家反馈或实时询盘。
Match the ball diameter to your trailer coupler size (1-7/8", 2", or 2-5/16"). Check your trailer manufacturer's specifications and ensure the ball's weight rating exceeds your trailer's gross weight.
Only if the shank diameter, thread pattern, and weight capacity match both the hitch receiver and trailer requirements. Always verify compatibility before installation.
CNFX 是开放目录，不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。
CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。
说明目标数量、应用场景、交期和关键技术要求，用于准备 RFQ 或供应商评估。