Product page
Linear guide NSK RA15AN
- Manufacturer Part Number
- RA15AN
- Brand
- NSKBrand we market
- Category
- Linear motion
- Subcategory
- Linear motion
- Series
- RA
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
NSK RA15AN is a linear guide reference, within Linear motion. Request a quote for RA15AN via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The NSK RA series linear guide is a linear motion component that combines a rail and a ball-recirculating carriage, designed to move loads with low friction and high repeatability. It is used in axes, gantries and tables where travel must be smooth and precise. MR Accesorios Industriales sells it in Buenos Aires, Argentina, and quotes it via WhatsApp according to the model you need.
The RA series designation is read by its number and suffix. In the RA15AN, RA20AN, RA25AN, RA30AN, RA35AN, RA45AN, RA55AN and RA65AN models, the number indicates the guide size, and the AN suffix identifies the carriage variant and its configuration. The higher the number, the larger the guide section and its load capacity. To choose correctly, provide the full code shown on the drawing or on the part you are replacing.
These guides are used in machining centers, measuring machines, automation equipment, manipulators and translation axes in general. In Argentine industry they appear in metalworking shops, food plants, packaging lines and machinery factories. When motion must repeat thousands of times per shift, the linear guide maintains precision and reduces wear compared to other sliding systems.
To select the RA series, take into account the load per carriage, rail length, mounting rigidity and the type of sealing according to the environment. Alignment between parallel rails is key: a difference in height or parallelism accelerates wear. Lubrication must be the one specified for linear guides and renewed according to use. If the equipment works with dust, chips or humidity, additional protection is advisable.
Linear guides are interchanged between brands by size number and carriage configuration, but mounting dimensions and height do not always match. If you bring a guide from another brand or an unidentified part, with the code or measurements we can indicate the compatible equivalent. MR Accesorios Industriales sells NSK and other brands, and advises you so that the replacement works on your machine.
To request a quote for your NSK RA series linear guide, send the full model via WhatsApp, for example RA25AN, and the quantity you need. If you have the drawing or a photo of the part, even better: that way we confirm the variant. We reply promptly with the quote and the alternative that corresponds to your equipment.
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
- How do I identify the model of my NSK linear guide?
- Look for the code engraved on the carriage or on the rail. The RA series is named with the size and the AN suffix, such as RA20AN or RA35AN. If you cannot find it, send us a photo and the main measurements via WhatsApp and we will help you identify it.
- What does the AN suffix mean in the RA series?
- The AN suffix identifies the carriage variant and its configuration within the RA series. It does not change the guide size, which is given by the number. To confirm that it is the correct variant, send us the full code shown on your equipment.
- Can I replace a guide from another brand with an NSK RA series guide?
- In many cases yes, but height, width, hole spacing and load capacity must be compared. It is not enough for the nominal size to match. Send us the code of the original guide or the measurements and we will indicate the compatible equivalent.