Hydraulic nut HMV 38E SKF

SKF HMV 38E Hydraulic Nut – Precision Mounting and Dismounting of Bearings

Product Description

The SKF HMV 38E hydraulic nut is an advanced tool designed for the precise mounting and dismounting of bearings on tapered shaft journals and for the installation and removal of sleeves. By utilizing hydraulic force, it enables the rapid and safe application of high axial forces, minimizing the risk of component damage and reducing machine downtime.

Technical Specifications

• Model: HMV 38E
• Manufacturer: SKF
• Thread: M190×3
• Piston Inner Diameter (d1): 191 mm
• Piston Outer Diameter (d2): 259 mm
• Nut Body Outer Diameter (d3): 270 mm
• Nut Body Width (B): 42 mm
• Piston Width (B1): 8 mm
• Maximum Piston Displacement: 7 mm
• Piston Surface Area: 11,500 mm²
• Maximum Allowable Operating Pressure: 80 MPa (800 bar)
• Weight: 10.5 kg
• EAN: 7316577014283

Features and Benefits

• Enables easy and quick application of high axial forces necessary for mounting bearings on tapered shaft journals.
• Facilitates the dismounting of bearings installed on 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.
• Supplied with a quick coupling compatible with SKF hydraulic pumps.

Applications

• Mounting bearings on tapered shaft journals.
• Dismounting bearings installed on sleeves.
• Used in heavy industry, energy, mining, and other sectors requiring precise mounting and dismounting of bearings.

Why Choose the SKF HMV 38E Hydraulic Nut?

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

Frequently Asked Questions (FAQ)

Is the HMV 38E nut compatible with hydraulic pumps from other manufacturers?
The HMV 38E 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 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 38E model.