本SAE航空航天推荐规程（ARP）提供了用于线性驱动系统的聚合物轴承应用指南。设计考虑因素包括推荐的配合和功能，以及材料选择和承载能力。

This SAE Aerospace Recommended Practice (ARP) provides guidelines for the application of polymeric bearings for linear actuation systems. Design considerations are included for recommended fit and function in conjunction with material selection and load-bearing capability.