By using Creo2.0 software, the parametric design software of the open deep groove ball bearings was achieved, and by changing the parameter of the deep groove ball bearings, a solid model of the deep groove ball bearing of new parameters was generated, it have great signiifcance to improve the working efifciency of designers, shorten the product design and development cycle, and improve the quality of bearing products.%利用Creo2.0软件实现开式深沟球轴承的参数化设计，并可通过深沟球轴承的参数修改，生成新参数下的深沟球轴承实体模型。对提高设计人员的工作效率，对缩短产品的设计开发周期，提高轴承产品的质量具有重要意义。
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