Hydraulic nuts

Easy application of high drive-up forces

Mounting bearings on tapered seatings can be a difficult and time-consuming job. Using an SKF Hydraulic Nut facilitates easy and quick application of the high drive-up forces required for mounting bearings.

Dismounting bearings mounted on either adapter or withdrawal sleeves is also often a difficult and time-consuming job. These problems can be reduced with the use of an SKF Hydraulic Nut. Oil is pumped into the nut and the piston is pushed out with a force, which is sufficient to free the sleeve.

All SKF HMV ..E nuts are supplied with a quick connection coupling to fit the SKF hydraulic pumps.

Wide size range, covering shaft diameters from 50 to 1 000 mm as standard
Full range of inch threads available, series HMVC ..E from 1.967 up to 37.410 in.
Quick connection coupling can be fitted on the face or side of the nut, allowing the nut to be used in areas where space is limited
A spare set of piston seals and maintenance kit is supplied as standard
To assist nut threading, a tube of lubricant is supplied with all nuts of size HMV(C) 54E and larger
To facilitate easy nut threading, all nuts from size HMV(C) 54E are equipped with two tommy bars and four mating holes on their front face
Nuts from size HMV(C) 94E are equipped with eyebolts, allowing easy handling
Nuts from size HMV(C) 94E have the starting position of the thread indicated, facilitating easy matching of thread positions on both the nut and mating thread
Special threads and sizes available on request

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- SKF Maintenance and Lubrication Products
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