1. Product Overview The 3316DAMA is an open‑type double‑row angular contact ball bearing with split inner ring and solid machined brass cage, designed for heavy‑duty industrial rotary assemblies. It can bear large combined radial and bidirectional axial loads simultaneously and delivers stable performance under alternating impact load.It is widely used for gearboxes, heavy machinery and mining equipment where high combined load capacity is required 👉 Get a quote within 24