Hydraulic nut HMV 142E SKF

SKF HMV 142E Hydraulic Nut – Precise and Efficient Bearing Mounting

Product Description

The SKF HMV 142E hydraulic nut is an advanced tool designed for the precise assembly and disassembly of bearings on tapered shaft journals and for the installation and removal of sleeves. By utilizing hydraulic force, it enables quick and safe application of high axial forces, minimizing the risk of component damage and reducing machine downtime.

Technical Specifications

• Model: HMV 142E
• Manufacturer: SKF
• Thread: Tr 710×7
• Piston Inner Diameter (d1): 712 mm
• Piston Outer Diameter (d2): 840 mm
• Nut Body Outer Diameter (d3): 870 mm
• Nut Body Width (B): 78 mm
• Piston Width (B1): 15 mm
• Maximum Piston Displacement: 25 mm
• Piston Surface Area: 87,700 mm²
• Maximum Allowable Operating Pressure: 25 MPa
• Weight: 135 kg
• EAN: 7316570076189

Features and Benefits

• Facilitates easy and quick application of high axial forces necessary for mounting bearings on tapered shaft journals.
• Simplifies the disassembly of bearings mounted 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 kit.
• Delivered with a quick coupling compatible with SKF hydraulic pumps.

Applications

• Mounting bearings on tapered shaft journals.
• Disassembling bearings mounted on sleeves.
• Used in heavy industry, energy, mining, and other sectors requiring precise assembly and disassembly of bearings.

Why Choose the SKF HMV 142E Hydraulic Nut?

• Renowned manufacturer – SKF guarantees high quality and reliability of products.
• Increases workplace safety through controlled force application.
• Reduces assembly and disassembly 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.

Frequently Asked Questions (FAQ)

Is the HMV 142E nut compatible with hydraulic pumps from other manufacturers?
The HMV 142E 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 the HMV E series hydraulic nuts, including the HMV 142E model.