Product page
Shaft alignment tool SKF TKSA 31-DU
- Manufacturer Part Number
- TKSA 31-DU
- Brand
- SKFOfficial brand
- Category
- Mounting and maintenance tools
- Subcategory
- Mounting and maintenance tools
![]()
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
SKF TKSA 31-DU is a shaft alignment tool reference, within Mounting and maintenance tools. Request a quote for TKSA 31-DU via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF TKSA laser shaft alignment tool is a precision instrument for aligning the shafts of rotating machines. It is used on pumps, motors, gearboxes and compressors, where misalignment generates vibration, wear of bearings and seals, and loss of efficiency. MR Accesorios Industriales sells this tool as part of its assembly and maintenance line. If you need to align a drive assembly, this equipment lets you do it with method and repeatability.
The TKSA designation identifies SKF laser alignment tools. The number that follows, as in the example TKSA 31-DU, indicates the model within the category. The -DU suffix corresponds to the version with dual measurement units and display, designed to work with two sensors. When requesting a quote, provide the full part number: TKSA 31-DU. That way we give you the exact equipment and its accessories.
In Argentine industry, these alignment tools are used in food, chemical, petrochemical, water treatment and power generation plants. They are also used in maintenance shops that receive pumps and motors for service. Aligning before coupling prevents premature failures: the shaft and the motor are in line and the coupling works without stress. It is a key tool during plant shutdowns and in new installations.
To choose the equipment, take into account the diameter and the distance between shafts, the type of coupling and the environment. Check that the brackets and mounting chains are clean and well supported. Alignment is done with the machine cold or at operating temperature, depending on the case. Follow the manufacturer's procedure: mounting the sensors, correction in the vertical and horizontal planes, and final verification.
SKF alignment tools are compared with other brands on the market for their measurement system and their software. Each manufacturer has its own part numbers and accessories; they are not interchangeable with one another. If you have equipment from another brand, consult us and we will look at alternatives. To replace an alignment tool, the SKF part number is the safest reference.
If you need an SKF TKSA laser alignment tool, write to us via WhatsApp with the part number TKSA 31-DU or the model you are looking for. At MR Accesorios Industriales we quote you and advise you so you can choose the right equipment. We can also add the accessories and brackets you need for mounting.
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 -DU suffix mean in the TKSA 31-DU part number?
- The -DU suffix identifies the version of the alignment tool with dual display and units, for working with two sensors. It is part of the SKF part number and is used to order the exact equipment. When requesting a quote, provide the full part number.
- Can it align shafts of different diameters?
- Yes, the alignment tool adapts to different diameters with the corresponding brackets and chains. It is important to check the measuring range of the model. Consult us with your shaft dimensions and we will indicate the configuration.
- How do I request a quote at MR?
- Write to us via WhatsApp with the part number TKSA 31-DU or the model you need. We reply with the quote and the accessories. MR Accesorios Industriales sells SKF as an official brand.

