Lock-nut hook TMFN 80-500 SKF

SKF TMFN 80–500 Impact Wrench – Professional Tool for Large Lock Nuts

Product Description

The SKF TMFN 80–500 impact wrench is designed for the safe tightening and loosening of large lock nuts, particularly after the installation of large bearings on tapered seats. Made from ductile iron, this wrench features a special impact surface that allows for optimal energy transfer to the nut, minimizing the risk of damage.

Applications

• Handling lock nuts with an outer diameter from 520 to 620 mm
• Ideal for service and maintenance work in the machinery industry
• Enables work in hard-to-reach places

Technical Specifications

• Model: TMFN 80–500
• Nut diameter range: 520 – 620 mm
• Total length: 370 mm
• Weight: 7.4 kg
• Material: Ductile iron
• Coating: Phosphate-coated head, galvanized handle
• Additional features: Wide impact surface ensuring effective force transfer

Why Choose the SKF TMFN 80–500 Impact Wrench?

• Specifically designed for working with large lock nuts
• High-quality construction ensuring long tool life
• Ergonomic handle increasing user comfort
• Safe operation – minimizes the risk of damaging nuts and shafts

Frequently Asked Questions (FAQ)

Does the TMFN 80–500 wrench fit all types of lock nuts?
The wrench is compatible with nuts from the KM, HM..T, HML..T, HM 30, HM 31, AN.., N.., and N... series for sizes 23 and larger.

What are the advantages of the wide impact surface?
The wide impact surface provides effective force transfer to the nut, minimizing the risk of damage.

Is the tool suitable for professional use?
Yes, the SKF TMFN 80–500 impact wrench is designed for intensive use in industrial and service environments.