HMV 18E SKF hydraulic nut

SKF HMV 18E Hydraulic Nut – Precision Mounting and Dismantling of Bearings

Product Description

The SKF HMV 18E hydraulic nut is an advanced tool designed for the precise mounting and dismantling of bearings on tapered shaft journals and on both pull-in and push-out sleeves. Utilizing hydraulic force, it allows for the quick and safe application of high axial forces, minimizing the risk of component damage and reducing machine downtime.

Technical Specification

• Model: HMV 18E
• Manufacturer: SKF
• Thread: M90×2
• Piston Inner Diameter (d1): 90.5 mm
• Piston Outer Diameter (d2): 147 mm
• Nut Body Outer Diameter (d3): 156 mm
• Nut Body Width (B): 38 mm
• Piston Width (B1): 5 mm
• Maximum Piston Displacement: 5 mm
• Piston Surface Area: 4,700 mm²
• Maximum Allowable Working Pressure: 80 MPa (800 bar)
• Weight: 4.0 kg
• EAN: 7316577014115

Features and Benefits

• Enables easy and rapid application of high axial forces necessary for mounting bearings on tapered shaft journals.
• Facilitates the dismantling of bearings mounted on pull-in or push-out sleeves.
• Equipped with a quick coupling that can be installed on the front or side of the nut, allowing use in confined spaces.
• Includes a spare piston seal kit and a maintenance kit.
• Supplied with a quick coupling compatible with SKF hydraulic pumps.

Applications

• Mounting bearings on tapered shaft journals.
• Dismantling bearings mounted on pull-in or push-out sleeves.
• Used in heavy industry, energy sector, mining, and other sectors requiring precise mounting and dismantling of bearings.

Why Choose the SKF HMV 18E Hydraulic Nut?

• Renowned manufacturer – SKF guarantees high quality and reliability of products.
• Increases workplace safety through controlled force application.
• Reduces the time required for mounting and dismantling bearings, minimizing machine downtime.
• Designed for use in confined spaces thanks to the option of mounting the quick coupling on the front or side of the nut.

Frequently Asked Questions (FAQ)

Is the HMV 18E nut compatible with hydraulic pumps from other manufacturers?
The HMV 18E nut is supplied with a quick coupling suitable for SKF hydraulic pumps. When using pumps from other manufacturers, compatibility of the quick couplings should be verified.

What are the maintenance recommendations for the nut?
It is recommended to clean the nut of dirt after each use and to check the condition of the seals. Regular maintenance will ensure long-lasting and trouble-free operation of the tool.

Are spare parts available for this model?
Yes, SKF offers seal kits and other spare parts for hydraulic nuts in the HMV E series, including the HMV 18E model.