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Impact wrench for lock nuts · SKF TMFN 52-64
SKF TMFN 52-64 mounting and maintenance tools

SKFBrand We Carry

SKF TMFN 52-64 mounting and maintenance tools

Manufacturer part numberTMFN 52-64Also known as: TMFN5264 · TMFN52-64 · TMFN 52 64
Brand
SKF
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Description

SKF TMFN 52-64 belongs to mounting and maintenance tools, part of our Mounting and maintenance tools range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for TMFN 52-64 and any equivalents.

The SKF TMFN hook spanner is a hand tool for tightening and loosening lock nuts in industrial settings. Its hook engages the nut slots to provide a secure grip, making it easier to assemble and disassemble bearings, pulleys, gears and similar components. Maintenance and repair teams rely on it to apply the required tightening torque without damaging nuts or shafts. MR Industrial Accessories supplies this tool as part of its assembly and maintenance tool range.

Reading the TMFN code helps you pick the right spanner quickly. The TMFN prefix denotes the SKF hook spanner family, and the numbers after the hyphen give the nut diameter range the tool can adjust. For instance, TMFN 23-30 handles nuts from 23 to 30 mm, while TMFN 600-750 covers nuts from 600 to 750 mm. Match that range to the nut you are working on.

These spanners are common in metallurgy, food processing, petrochemical and power generation plants. They appear in maintenance work on bearings, gearboxes, pumps, fans and power transmission equipment. Repair shops, production facilities and industrial maintenance services use them where lock nuts need precise, safe adjustment.

To select a spanner, first identify the lock nut diameter and choose the TMFN model whose range includes it. Confirm that the hook fits the nut slots to prevent slipping and damage. During assembly, apply the tightening torque specified by the equipment manufacturer, using a torque wrench if needed. Keep the tool clean and free of impacts to maintain its durability and precision.

For equivalences, SKF TMFN hook spanners can be replaced by tools from other brands with similar diameter range and hook type. Check compatibility with the specific nut and working conditions. MR Industrial Accessories can advise on the best option for your application.

To request a quote for an SKF TMFN hook spanner, send the exact model code via WhatsApp or email. The team at MR Industrial Accessories replies promptly and can also suggest equivalents and help you choose. Ask about other assembly and maintenance tools we supply.

Dimensions

Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.

Frequently asked questions

How do I choose the right SKF TMFN hook spanner model?
Identify the lock nut diameter and select the TMFN model whose range includes it. For example, a 30 mm nut can use TMFN 23-30 or TMFN 30-40. Always verify that the hook matches the nut slots.
What are typical applications for SKF TMFN hook spanners?
They are used to assemble and disassemble lock nuts on bearings, pulleys, gears and other components. They are common in industrial maintenance, workshops and production plants, allowing the necessary tightening torque to be applied without damaging parts.
Are there equivalents to SKF TMFN spanners from other brands?
Yes, tools from other brands with similar diameter range and hook type can serve as replacements. Verify compatibility with your specific application. MR Industrial Accessories can advise you to find the right option.
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