Hydraulic nut HMV 72 E SKF

SKF HMV 72E Hydraulic Nut – Precise Mounting and Dismantling of Bearings

Product Description

The SKF HMV 72E hydraulic nut is an advanced tool designed for the precise mounting and dismantling of bearings on tapered shaft journals and for fitting and removing 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 72E
• Manufacturer: SKF
• Thread: Tr 360×5
• Piston Inner Diameter (d1): 362 mm
• Piston Outer Diameter (d2): 455 mm
• Nut Body Outer Diameter (d3): 472 mm
• Nut Body Width (B): 56 mm
• Piston Width (B1): 10 mm
• Maximum Piston Displacement: 15 mm
• Piston Surface Area: 31,300 mm²
• Maximum Allowable Operating Pressure: 40 MPa (400 bar)
• Weight: 35.5 kg
• EAN: 7316577014429

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 fitting or removing 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 set.
• Delivered with a quick coupling compatible with SKF hydraulic pumps.
• Features lifting ears and front openings for easier handling.

Applications

• Mounting bearings on tapered shaft journals.
• Dismantling bearings mounted on fitting or removing sleeves.
• Used in heavy industry, energy, mining, and other sectors requiring precise mounting and dismantling of bearings.

Why Choose the SKF HMV 72E Hydraulic Nut?

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

Frequently Asked Questions (FAQ)

Is the HMV 72E nut compatible with hydraulic pumps from other manufacturers?
The HMV 72E 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 of dirt after each use and 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 the HMV E series hydraulic nuts, including the HMV 72E model.