Product page
Linear guide NSK PU15AL
- Manufacturer Part Number
- PU15AL
- Brand
- NSKBrand we market
- Category
- Linear motion
- Subcategory
- Linear motion
- Series
- PU
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Request your quote via WhatsApp or email, with the quantity and time frame you need.
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Description
NSK PU15AL is a linear guide reference, within Linear motion. Request a quote for PU15AL via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The NSK PU series linear guide is a linear motion component that allows smooth and precise movement with low friction. It is used in applications requiring high rigidity and accuracy, such as machine tools, automation equipment and positioning systems. MR Accesorios Industriales sells this series for the Argentine market, with technical advice to select the right configuration according to the required load and precision.
The PU series designation is completed with numbers indicating the size and letters indicating design variants. For example, PU15AL corresponds to a size 15 with AL configuration. Knowing these suffixes is key to identifying the right guide: the number defines dimensions and load capacity, while the letters may indicate the block type, length or preload. If you have doubts, send us the complete code and we will quote the exact reference.
In Argentine industry, PU series linear guides are used in machining centers, pick and place robots, coordinate tables and measuring equipment. They also appear in packaging machines, industrial printers and precision conveyor systems. Their ability to support loads in multiple directions makes them suitable for vertical or horizontal assemblies where repeatability and rigidity are sought.
To select a linear guide, take into account static and dynamic load, operating speed and required precision. Mounting must ensure careful alignment between rails and blocks; misalignment causes premature wear and loss of accuracy. Proper lubrication and sealing against contaminants are essential to maintain performance. If the environment has dust or chips, additional protections should be evaluated.
Linear guides from different brands can be interchanged if critical dimensions such as height, width and hole spacing match. However, each manufacturer defines its own tolerances and capacities, so equivalence must be verified with the technical data sheet. If you bring another brand's code, at MR we will indicate the compatible alternative from NSK or another brand we sell.
To proceed with the quote, send us via WhatsApp the complete code of the guide you need, for example PU15AL, or the main measurements if you do not have it. At MR Accesorios Industriales we will quote you shortly and advise you so that your choice is the right one. More than 80 years of experience in industrial distribution back us.
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 designation PU15AL mean?
- PU identifies the NSK linear guide series. The number 15 indicates the size, and the letters AL indicate a design variant, such as block type or length. To confirm the exact configuration, send us the complete code and we will quote it.
- How do I know if the guide is compatible with my machine?
- You must verify the mounting dimensions: height, width, hole spacing and load capacity. If you have the original guide's code, we can look for the equivalent. Send us the data via WhatsApp and we will advise you.
- What lubrication does a linear guide need?
- They are generally lubricated with grease or oil specifically for linear guides, following the manufacturer's recommendations. Frequency depends on load, speed and environmental conditions. For applications with contaminants, good sealing is key.

