The CY-40F is a heavy-duty, threaded-bolt ball transfer bearing unit designed for omni-directional material handling, packaging machinery, and conveyor systems. It features a large 40mm main ball and a permissible load capacity of up to 400 kg. Model CY-40F Brand ZH Material Chrome Steel precision P0 P6 P5 P4 Product Description The CY-40F is a heavy-duty ball transfer unit (commonly referred to as a transfer ball or omnidirectional conveyor element). It is primarily used for