SKF LPAR 50 linear motion
- Brand
- SKF
- Category
- Linear motion
- Subcategory
- Linear motion
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Description
SKF LPAR 50 belongs to linear motion, part of our Linear motion range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for LPAR 50 and any equivalents.
SKF LPAR series linear units combine a carriage and rail into one assembly for accurate, repeatable linear motion. They suit machine axes, gantries and positioning systems that need stiffness with low friction. MR Industrial Accessories LLC supplies this line and provides technical guidance to match the unit size to the load and travel of each application.
The code breaks down into two parts: letters that denote the family, followed by a number that sets the unit size. Sizes run from LPAR 12, LPAR 16, LPAR 20, LPAR 25 and LPAR 30 up to LPAR 50. As that number rises, so do the load capacity and the rail width. For a quote, have the full code from the carriage engraving or the assembly label ready.
Typical installations include industrial automation, machine tools, packaging equipment, material handling and test benches. They are common on production lines, robotic cells and positioning tables that require steady guidance over the full travel. Retrofits also use them when a sliding system is upgraded to rolling motion.
Selection depends on the load carried by each carriage, the tilting moment, the rail length and parallelism, and the operating environment. Where dust or chips are present, add protective covers and proper lubrication. For high cycle rates, verify clearance and alignment before mounting; a rail that is not seated correctly will reduce assembly life even when the unit itself is correct.
When comparing brands, look at size, carriage type, load capacity and mounting method. No universal interchange table exists, because two codes that look alike can differ in height, hole pattern or preload. If you are replacing an existing assembly, send the rail and carriage dimensions or the full code so interchangeability can be checked before quoting.
If you already have the LPAR code, message us on WhatsApp and we will prepare your quote. MR Industrial Accessories LLC can also advise on size, protection and lubrication for your specific application.
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
- What does the number in LPAR 20 or LPAR 30 mean?
- It indicates the size within the series: a higher number means a larger rail section and greater load capacity. LPAR 20 and LPAR 30 are therefore not interchangeable. To confirm the size on your equipment, compare the code on the carriage with the rail measurement.
- How do I request a quote for an LPAR unit?
- Send the complete code shown on the carriage or label, such as LPAR 25, via WhatsApp. If you don't have it, provide the rail and carriage measurements and a photo of the mounted assembly. With that information we verify the variant and send the quote.
- Can a linear unit from another brand be replaced by an SKF LPAR?
- Sometimes, but nominal size alone is not enough. Height, hole spacing, carriage type and preload must be compared. Send the measurements of the old assembly and the code if available; at MR we check compatibility before quoting to avoid mounting issues.