This bearing puller tool is used to loosen tight connections of components. Press-fitted, shrunk, or retracted parts that are held in place by their own friction force can be removed with the puller. The universal 3-arm puller can be used as both an internal and external puller by repositioning the hooks. Two- or three-pronged internal pullers are ideal for removing pressed parts from axles or from holes, such as bushings or ball bearings. Among other uses, the ball joint puller is used for pulling on and off gears, bearing outer rings, pulleys, flywheels, windshield wipers, and similar parts. The puller set is 12 pieces and consists of various pullers with clamping depths of 100 - 150 - 200 mm and a maximum clamping width of 14 mm. Before using the puller tool, remove all parts that could obstruct the free exit of the part being pulled, such as screws, nuts, wedges, etc. The puller arms should be positioned so that the bearing puller is aligned precisely along the pull axis.