Ступица привода вентилятора, внутренний диаметр 3,62 дюйма Caterpillar 6N0378

A Fan Drive Hub is a cylindrical shaped part made from durable materials steel. It features a central bore that allows for easy attachment to the fan motor or drive shaft. The hub has threaded holes, and keyways to ensure proper alignment and connection with the fan blades. To facilitate smooth and efficient rotation, the fan hub incorporates a bearing unit.Attributes:• Provided with 18 mounting holes, 6 holes of size 0.323" and 12 holes of size 0.422"• Maintain smooth operation and reduce vibrationsApplications:A Fan Drive Hub securely mounts and connects the fan blades to the drive unit in a cooling unit. It serves as a central part for attaching the fan blades and securing the blades firmly in place.