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Shaft alignment tool SKF TKSA 41-EXTCH
- Manufacturer Part Number
- TKSA 41-EXTCH
- Brand
- SKFOfficial brand
- Category
- Mounting and maintenance tools
- Subcategory
- Mounting and maintenance tools
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Description
SKF TKSA 41-EXTCH is a shaft alignment tool reference, within Mounting and maintenance tools. Request a quote for TKSA 41-EXTCH via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF TKSA shaft laser aligner is a precision tool for the assembly and maintenance of rotating machines. It allows verifying and correcting the alignment between shafts of motors, pumps, gearboxes and other coupled equipment. Its laser system and sensors facilitate measurement without dial indicators, speeding up commissioning and reducing wear on bearings and seals. MR Accesorios Industriales carries this line as part of its assembly tool catalogue.
The designation TKSA identifies SKF shaft laser aligners. The numeric suffixes, as in TKSA 41-EXTCH or TKSA 51-EXTCH, indicate the model and configuration. The suffix EXTCH indicates that the equipment includes chain extensions to mount the brackets on larger diameter shafts or in tight spaces. Each model has a specific measuring range and accessories; therefore, when requesting a quote, it is advisable to provide the complete part number.
These aligners are used in industries such as food, chemical, petrochemical, paper and water treatment, where there are coupled pumps, electric motors, fans and compressors. In Argentina, they are common in continuous process plants, where incorrect alignment generates vibrations, premature bearing failures and energy losses. They are also used in maintenance workshops and assembly services that need to document alignment.
To select the right model, consider the diameter of the shafts to be aligned, the distance between them and the type of coupling. The EXTCH suffix extends the mounting capacity on large shafts. During use, verify that the brackets are properly secured and that the chains do not interfere. Laser alignment does not replace machine leveling or proper lubrication; it is a step within an assembly procedure that includes bolt tightening and clearance control.
SKF TKSA aligners are compatible with traditional alignment methods, but offer advantages in speed and precision. There are other brands on the market with similar systems; interchangeability is not direct between equipment, since each manufacturer has its own accessories and software. If you need to replace a unit, the safest approach is to compare specifications and consult a specialist. MR can advise you on the best option for your application.
To receive a quote for SKF TKSA laser aligners, send the exact model part number by WhatsApp to MR Accesorios Industriales. If you are not sure which one you need, tell us which shafts you have to align and we'll help you choose.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the EXTCH suffix mean on SKF TKSA aligners?
- The EXTCH suffix indicates that the equipment includes chain extensions to mount the brackets on larger diameter shafts or in limited spaces. This extends the aligner's versatility for different machine sizes.
- How do I choose between the TKSA 41-EXTCH and TKSA 51-EXTCH models?
- The choice depends on the shaft diameters, the distance between them and the functions you need. Both are laser aligners with chain extensions, but they have different capabilities. Contact us with your application data for advice.
- Does MR Accesorios Industriales have spare parts for SKF aligners?
- MR carries the SKF tool line, including laser aligners. For specific spare parts, contact us by WhatsApp with the equipment part number and we'll quote you.

