Hydraulic nut HMV 25E SKF

SKF HMV 25E Hydraulic Nut – Precision Mounting and Dismantling of Bearings

Product Description

The SKF HMV 25E hydraulic nut is an advanced tool designed for the precise mounting and dismantling of bearings on tapered shaft journals and on pull and push sleeves. By 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 Specifications

• Model: HMV 25E
• Manufacturer: SKF
• Thread: M 125×2
• Piston Inner Diameter (d1): 125.5 mm
• Piston Outer Diameter (d2): 184 mm
• Nut Body Outer Diameter (d3): 192 mm
• Nut Body Width (B): 38 mm
• Piston Width (B1): 6 mm
• Maximum Piston Displacement: 5 mm
• Piston Surface Area: 6,200 mm²
• Maximum Allowable Operating Pressure: 80 MPa (800 bar)
• Weight: 5.35 kg
• EAN: 7316577014184

Features and Benefits

• Enables easy and quick application of high axial forces necessary for mounting bearings on tapered shaft journals.
• Facilitates the dismantling of bearings mounted on pull or push sleeves.
• Equipped with a quick coupling that can be mounted 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 or push sleeves.
• Used in heavy industry, energy sector, mining, and other sectors requiring precise mounting and dismantling of bearings.

Why Choose the SKF HMV 25E Hydraulic Nut?

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

Frequently Asked Questions (FAQ)

Is the HMV 25E nut compatible with hydraulic pumps from other manufacturers?
The HMV 25E nut is supplied with a quick coupling compatible with SKF hydraulic pumps. When using pumps from other manufacturers, ensure compatibility of the quick couplings.

What are the maintenance recommendations for the nut?
It is recommended to clean the nut from 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 HMV E series hydraulic nuts, including the HMV 25E model.