LA Series Overview
MONORACE LA Series linear guides are designed to be a low cost linear solution with good load handling capabilities for a variety of applications and environments. The rail is made by precision roll forming steel sheet into precision shape. Several materials and finishes are available. Mounting holes are located at 80mm spacing and button head Allen screws, or flat head M-TORX screws are recommended for mounting. LAN and LUN rails are are made from carbon sheet steel and are shaped by high precision, ultra-smooth forming rollers. They are then case hardened using our revolutionary TRACE-NOX nitriding and black oxidizing process to ensure an extended lifetime and excellent corrosion resistance. LAZ rails are also made from carbon sheet steel but are zinc plated for corrosion resistance. LAX rails are made from 300 series stainless steel for ultimate corrosion resistance.
High Quality Black Hardening Treatment Anti-Corrosion Technology
Slider Carriage Designs
Sliders are available in 3-roller and 5-roller configurations.
The asymmetric arrangement of the rollers means that the two sides of the slider have different load capacities. Sliders must therefore be oriented correctly on assembly. Maximum radial load capacity is achieved by orienting the slider so that radial load acts in the direction of the raceway contacted by the largest number of rollers. The side of the slider capable of supporting the greater load is identified by two relief dots.
Linear Rail Designs
The LAN and LUN series rails are made from sheet steel and shaped by high precision, ultra-smooth forming rollers. They are then fully nitrided, black oxidised and impregnated with rust inhibitor for maximum corrosion resistance. The LAN series rail features a c-shape profile with vee raceway surfaces to provide accurate guiding motion. The LUN series rail features a u-shape profile with flat raceways to provide a floating motion which allows for slight misalignment errors in mounting.
Rail Material Choices
Rail Mounting Holes
What is the LA Series and how is it different from the MR Series or ML Series?
Great question! It's easiest to think of them as different classes within the same MONORACE product family.
How many rail options are available in the LA Series?
There are four rail options available in the LA Series.
What exactly is the TRACE-NOX treatment?
TRACE-NOX treatment is a proprietary metal treatment used exclusively by T RACE. It is a nitriding and black oxidizing process that ensures excellent corrosion resistance and extended lifetime of the product.
What kind of stainless steel is used for the LAX Series?
LAX rails and slider bodies are made from 300 series stainless steel. The rollers are made from 440C stainless steel.
How many sizes are available for LA Series rails?
LAZ and LAX rails are available in sizes 26 and 40, while LAN and LUN are available in 26, 30 and 40.
Are there sliders in the LA Series?
Yes! Both LAZ and LAX have their own slider series. Both are equipped with three rollers and feature an eccentric middle roller that is used to adjust the slider preload. The slider, like the rails, are dimensionally identical. LAN series rail and LUN series rail both use PAN sliders.
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