Hydraulic Nut HYDNUT65 Bearing Tool

Bearing mounting tools, bearing dismounting tools, hydraulic nuts for bearing mounting and dismounting, hydraulic nut HYDNUT50, hydraulic nut HYDNUT55, hydraulic nut HYDNUT60, hydraulic nut HYDNUT65, hydraulic nut HYDNUT70, hydraulic nut HYDNUT75, hydraulic nut HYDNUT80, hydraulic nut HYDNUT85, hydraulic nut HYDNUT90, hydraulic nut HYDNUT95, hydraulic nut HYDNUT100, hydraulic nut HYDNUT105, hydraulic nut HYDNUT110, hydraulic nut HYDNUT115, hydraulic nut HYDNUT120, hydraulic nut HYDNUT125, hydraulic nut HYDNUT130, hydraulic nut HYDNUT135, hydraulic nut HYDNUT140, hydraulic nut HYDNUT145, hydraulic nut HYDNUT150, hydraulic nut HYDNUT155, hydraulic nut HYDNUT160, hydraulic nut HYDNUT165, hydraulic nut HYDNUT170, hydraulic nut HYDNUT180, hydraulic nut HYDNUT190, hydraulic nut HYDNUT200, hydraulic nut HYDNUT205, hydraulic nut HYDNUT210, hydraulic nut HYDNUT215, hydraulic nut HYDNUT220, hydraulic nut HYDNUT225, hydraulic nut HYDNUT230, hydraulic nut HYDNUT235, hydraulic nut HYDNUT240, hydraulic nut HYDNUT250, hydraulic nut HYDNUT260, hydraulic nut HYDNUT270, hydraulic nut HYDNUT280, hydraulic nut HYDNUT290, hydraulic nut HYDNUT300, hydraulic nut HYDNUT310, hydraulic nut HYDNUT320, hydraulic nut HYDNUT330, hydraulic nut HYDNUT340, hydraulic nut HYDNUT345, hydraulic nut HYDNUT350, hydraulic nut HYDNUT360, hydraulic nut HYDNUT365, hydraulic nut HYDNUT370, hydraulic nut HYDNUT380, hydraulic nut HYDNUT385, hydraulic nut HYDNUT410, hydraulic nut HYDNUT420, hydraulic nut HYDNUT440, hydraulic nut HYDNUT460, hydraulic nut HYDNUT470, hydraulic nut HYDNUT480, hydraulic nut HYDNUT490, hydraulic nut HYDNUT500, hydraulic nut HYDNUT510, hydraulic nut HYDNUT520, hydraulic nut HYDNUT530, hydraulic nut HYDNUT540, hydraulic nut HYDNUT550, hydraulic nut HYDNUT560, hydraulic nut HYDNUT580, hydraulic nut HYDNUT590, hydraulic nut HYDNUT600, hydraulic nut HYDNUT610, hydraulic nut HYDNUT625, hydraulic nut HYDNUT630, hydraulic nut HYDNUT650, hydraulic nut HYDNUT670, hydraulic nut HYDNUT710, hydraulic nut HYDNUT750, hydraulic nut HYDNUT780, hydraulic nut HYDNUT800, hydraulic nut HYDNUT830, hydraulic nut HYDNUT850, hydraulic nut HYDNUT900, hydraulic nut HYDNUT930, hydraulic nut HYDNUT950, hydraulic nut HYDNUT1000

To know more details of hydraulic nut, feel free to contact us via email [email protected], or visit our web www.beartbearing.com.

Working theory: the hydraulic nut has proved to save considerable effort when mounting or dismounting rolling bearings with tapered bores. It comprises two main components: a steel ring with internal thread and a groove in one side face, and an annular piston that rests in the groove. The seal between the two parts consists of two O-rings. When oil is pumped into the pressure chamber, the piston is pressed out with a force that normally is sufficient for mounting and dismounting rolling bearings. The outer ring is provided with an unthreaded hole to hold a dial indicator. The measuring tip of the indicator will rest against the shoulder of the piston to indicate axial travel.

Operating instructions: to enable easy mounting, especially for larger nuts, it is important that the nut is properly centred on the mating thread before rotation. Large nuts must be supported during installation. When the bearing is mounted on a sleeve, make sure that the sleeve is straight, that is, with the thread aligned over the slotted part of the sleeve. It is recommended to always use a thread lubricant before applying the nut on the mating thread. To thread the nut onto the shaft or sleeve use the tommy bar provided. This is inserted in one of the four unthreaded holes in the outside cylindrical surface or in one of the two holes on the side surface. Nuts of size HMV(C) 94E and larger have the provision for two eye bolts (DIN 580) to be fitted. One or both of the eye bolts, when properly fitted, can be used to safely lift the nut. To facilitate the mounting of nuts of size HMV(C) 94E and larger, an arrow is marked on the nut circumference showing the position of the first thread. The nut should be carefully screwed onto a threaded section of the shaft or the sleeve until the nut abuts the bearing inner ring, the withdrawal sleeve, or a special support nut/plate. It is important that as much as possible, but not less than 80 %, of the thread of the hydraulic nut is engaged. If this is not possible, a help ring to support the nut is necessary. The piston should then be fully retracted into the nut. When dismounting rolling bearings from withdrawal or adapter sleeves, the hydraulic nut is screwed onto the sleeve thread until it rests against the bearing inner ring or a special support ring. By displacing the piston, the sleeve will be withdrawn from the bearing bore or the bearing will be pressed off the adapter sleeve.

Share this product to:     Let more people see your product