THK RBI Series Link Ball

The THK RBI Series is a link ball with a holder made from high strength zinc alloy. Its mounting bolt and holder sit on the same axis, which lets this model take on axial loads, unlike radial direction link balls. Grease is contained within the boot itself, giving the RBI Series high lubricity and strong wear resistance over time. It’s also built compact, making it easy to fit into space limited applications.

The static applied load rating (Ca) for this series ranges from 5690 N to 29800 N in tension, and 11400 N to 59600 N in compression.