Hydraulic nut HMV 19E SKF

SKF HMV 19E Hydraulic Nut – Precise Mounting and Dismantling of Bearings

Product Description

The SKF HMV 19E hydraulic nut is an advanced tool designed for the precise mounting and dismantling of bearings on tapered shaft journals and for pressed and pulled 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 Specifications

• Model: HMV 19E
• Manufacturer: SKF
• Thread: M95×2 (ISO 965/111-1980, tolerance class 6H)
• Piston Inner Diameter (d1): 95.5 mm
• Piston Outer Diameter (d2): 153 mm
• Nut Body Outer Diameter (d3): 162 mm
• Nut Body Width (B): 38 mm
• Piston Width (B1): 5 mm
• Maximum Piston Displacement: 5 mm
• Piston Surface Area: 4,900 mm²
• Maximum Allowable Operating Pressure: 80 MPa (800 bar)
• Weight: 4.3 kg
• EAN: 7316577014122

Features and Benefits

• Enables easy and quick application of high axial forces necessary for bearing mounting on tapered shaft journals.
• Facilitates the dismantling of bearings mounted on pressed or pulled 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 set of piston seals and a maintenance kit.
• Supplied with a quick coupling compatible with SKF hydraulic pumps.
• Features a lifting eye and front holes for easier handling.

Applications

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

Why Choose the SKF HMV 19E Hydraulic Nut?

• Renowned manufacturer – SKF guarantees high quality and reliability of products.
• Increases work safety through controlled force application.
• 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 a lifting eye and front holes for easier handling.

Frequently Asked Questions (FAQ)

Is the HMV 19E nut compatible with hydraulic pumps from other manufacturers?
The HMV 19E nut is supplied with a quick coupling compatible with SKF hydraulic pumps. When using pumps from other manufacturers, compatibility of quick couplings should be verified.

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 hydraulic nuts in the HMV E series, including the HMV 19E model.