Hydraulic nut HMV 76E SKF

SKF HMV 76E Hydraulic Nut – Precision Assembly and Disassembly of Bearings

Product Description

The SKF HMV 76E hydraulic nut is designed for the precise and safe assembly and disassembly of tapered roller bearings on tapered shafts and sleeves. It allows for the rapid application of high axial forces, eliminating the risk of damage and reducing downtime in production.

Technical Specifications

• Model: HMV 76E
• Thread: Tr 380×5
• Piston Inner Diameter (d1): 382 mm
• Piston Outer Diameter (d2): 476 mm
• Body Outer Diameter (d3): 498 mm
• Body Width (B): 58 mm
• Piston Width (B1): 11 mm
• Maximum Piston Displacement: 16 mm
• Piston Surface Area: 33,500 mm²
• Maximum Operating Pressure: 40 MPa (400 bar)
• Weight: 40.5 kg

Benefits and Features

• Precise application of axial force for safe assembly and disassembly of bearings.
• Ability to connect quick couplings at the front or side, facilitating use in tight spaces.
• The set includes piston seals and service components.
• Compatible with SKF hydraulic pumps.
• Robust construction ensures long-lasting operation.

Applications

• Assembly and disassembly of bearings on tapered shafts.
• Service of pressed and pulled sleeves.
• Applications in heavy industry, energy, railways, mining, and machinery manufacturing.

Frequently Asked Questions (FAQ)

Does the HMV 76E work with pumps from other manufacturers?
Yes, provided that the hydraulic connections are compatible. It is supplied with a quick coupling compatible with SKF pumps.

How to maintain the hydraulic nut?
After each operation, the nut should be cleaned of dirt and the condition of the seals should be checked. Regular inspections are recommended.

Are spare parts available?
Yes, SKF offers service kits and replacement seals for all HMV E models, including the HMV 76E.