1. Product Overview The GAC80F Angular Contact Spherical Plain Bearing is a self-lubricating plain bearing designed to carry combined radial and unidirectional axial loads. It adopts steel/PTFE FRP sliding contact surface, maintenance-free structure, widely used for swing and tilting motion applications. 👉 Get a quote within 24 hours for your project 2. Key Advantages Maintenance-free design with PTFE FRP liner, no regular greasing required Capable of bearing combined radial