This product boasts a unique light-weight high-strength
design to cope with crank motion involving the
simultaneous rotation and revolution on the large-end
side of connecting rod. At the same time, the outer
diameter of the cage surface is precision-finished so that
the assembly maintains the appropriate cage-riding
The cage is made of high-tensile special steel with a
surface hardened treatment.
The assembly uses an outer diameter-guided system.
If an application has poor lubrication, the cage can be
protected with a surface treatment using a non-ferrous
For applications with a one-piece crank shaft, split-type