Gedore Ball Bearing Puller Description · for pulling off ball bearings that are on a shaft and simultaneously in a housing · the hooks selected according to the table are evenly distributed in the ball cage in the outer ring, depending on the number of balls · the support rings supplied for the respective ball bearings are placed on the inner bearing ring · now place the head with the spindle in the centering of the shaft and apply the spindle under tension of the hooks · scope of delivery: head and spindle. Please order suitable hooks separately! Technical data 1.29 head diameter 50 mm spindle size (thread pitch x length) M 18 x 230 application 1.29/35-45 head height (a, a1, b, h, l2, t) 30 mm wrench size hexagon 19 mm