Bearing Installation Methods
\nThe hydraulic nut pushes the bearing into position on a tapered shaft.
\nThe hydraulic nut is screwed onto the shaft to push the withdrawal sleeve into position.
\nThe hydraulic nut pushes the bearing onto an adapter sleeve.
\nThe hydraulic nut can be used together with a lock nut to push the withdrawal sleeve into position.
\nProduct Overview
\nThe SL-HMV Series Hydraulic Nut is designed for the installation and removal of bearings and for hydraulic mounting of keyless or interference-fit connections.
\nIts operating principle uses ultra-high-pressure hydraulic oil to generate axial thrust on the shaft and expansion force on the sleeve, allowing the shaft and sleeve to be assembled with evenly distributed force.
\nProduct Features
\nAvailable with axial or radial oil injection.
\nHydraulic pressure is evenly distributed across the pressure ring.
\nStandard working pressure: 70 MPa or 150 MPa.
\nSuitable for the installation and removal of bearings.
\nCustom versions are available for metallurgical, copper, aluminum, and metal processing industries, including hydraulic locking nuts for slitting machines.
\nSuitable for the installation and removal of propellers, rudder bearings, and similar components.
\nSuitable for mounting and dismounting high-pressure interference-fit components such as railway wheels, couplings, flywheels, and gears.
\nThe SL-HMV..E Series Hydraulic Nut is suitable for installing and removing tapered-bore bearings with a bore diameter of 50 mm or larger.
\nCompared with conventional mechanical methods, hydraulic mounting and removal provides a simpler, faster, and more efficient solution.
\nAvailable with metric or imperial threads.
\nThreadless hydraulic nuts are also available for special applications.
\nWhen used together with a hydraulic pump equipped with an electronic pressure gauge and a depth micrometer, the hydraulic nut enables accurate monitoring and control of the bearing drive-up distance.
\nHydraulic pressure applied to the piston provides sufficient force for accurate, controlled, and safe bearing installation and removal on tapered shafts or sleeves.
\nEach hydraulic nut is supplied with a quick-connect hydraulic coupling for connection to a hydraulic pump.
\nSize Range
\nMetric hydraulic nuts available from SL-HMV 10E (d = 50 mm) to HMV 200E (d = 1,000 mm).
\nSuitable for shaft diameters from 50 mm to 1,000 mm.
\nHelps reduce bearing installation time.
\nProvides accurate and controlled bearing positioning.
\nCustom thread specifications are available according to customer requirements.<\/p>\n","protected":false},"excerpt":{"rendered":"
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