639-7103: 120mm Inner Diameter Drive Shaft Hub Ball Bearing

The Drive Shaft Hub Ball Bearing is a deep groove ball bearing situated within the gerotor motor housing. The inner race fits onto the drive shaft, while the outer race is located in the motor hub. This bearing arrangement allows the shaft to rotate freely within the hub, enabling the gerotor mechanism to operate smoothly. Attributes: • Supports significant radial loads exerted by the shaft during operation • Manufactured to precise specifications and built for durability and reliability Applications: The Drive Shaft Hub Ball Bearing enables smooth rotation between the gerotor motor's drive shaft and hub. It supports radial loads from the shaft and minimizes friction during operation.