Наружное кольцо подшипника, внутренний диаметр 178,52 мм Caterpillar 5818945

A Cup Bearing consists of two parts outer race and inner race. The cup is a cylindrical shaped part with a concave inner surface to provide a stable and fixed outer race for the bearing. The cone fits inside the cup. It has a convex outer surface that matches the concave inner surface of the cup and is designed to rotate with the shaft and transmit the load to the cup.Attributes:• Reducing wear and tear• Designed to withstand shock loads and vibrationsApplications:A Cup Bearing supports rotating shafts and reduces friction between moving parts in Gears and Transmission.