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Linear Ball Guides - Precision Assembly LH/LS

NSK Linear Guides are manufactured for superior linear motion. Various designs are offered in order to meet the diverse range of industries we serve. Special coatings, lubricants, accuracies and custom designs are available to meet the demanding needs of your specific applications. For maintenance-free operation NSK offers K1 Lubrication Units for continuous lubrication and exceptional sealing properties.

NSK range of Linear Guides include:  Linear Ball Guides, Miniature Linear Guides, High-performance Seal for Roller Guides, Linear Roller Guide and more.

See below for a more detailed product description.

NH/NS Series

Offering maximum precision and extremely high load ratings >>

LH/LS Series (except for LH08,LH10, LH12) are discontinued for new machine designs. LH/LS is replaced with the improved NH/NS series which is dimensionally equivalent.

V1 Series

Offers improved sealing capabilities to extend product life in environments where product is exposed to small particles and other contamination >>

Miniature PU Series / PE Series

Ensures smooth operation in a light weight, compact easy to use assembly. >>

LU/LE Series Miniature Ball Guides

Offering interchangeable parts that are suitable for harsh environments including high temperature.>>

LW Series

Offers an oversized rail to bear high moment loads in rolling direction. Available as interchangeable type with off the shelf availability for prompt delivery, LW is offered in a wide range of sizes. The LW-Series sliders are available with K1 Lubrication Units for maintenance free operation.

LA Series

Offer high speed operation and high rigidity combined with interchangeable parts for easier replacement and delivery. >>

HA Series

Offer outstanding motion accuracy: designed for super high-accuracy machine tools or measuring equipment. >>


A low cost linear motion slide that uses high precision miniature ball bearings, offering smooth motion in a simplified design for easy mounting and installation. Ideal or light load applicaitons. 



Easily modifiable into a belt-driven actuator, this product offers low noise, smooth motion with higher load capacity over other low-cost linear slide products

RA/RB Series

Offers high accuarcy, rigidity and load capacity with standard low profile designs. >>

Roller Guides- High Performance Seal

Developed specifically for ultra-fine and abrasive foreign matter, this high-performance seal offers positive locking capabilityand is resistant to wear  >>

How to Properly Install Linear Guides

Installation of NSK Linear Guide

  • Solid Components for Linear CAD

    CAD system for NSK Linear Products >>

Linear Guides - Catalogs

Linear Guide Specification Sheet


249.6 kB

NH NS Linear Guides

NH NS Linear Guides

Linear Product Reference Guide
RA Series Roller Guides
NSK Linear and Mechatronics

Product Capabilities Brochure


406.3 kB

NSK Linear Guide Roller Guide Equipped with V1 Seal

Highly Dustproof V1 Seal


1.5 MB

K1 Lubrication Unit

K1 Lubrication Unit

NSK Precision Products

Linear Guides, Ball Screws, Monocarriers, XY Tables, Megatorque Motors, Spindles and Support Bearings


2.7 MB

Precision Machine Components

Ball Screws, Linear Guides, Monocarriers, XY tables, Linear Actuators

Linear Guides Assembly and Installation

Linear Guides Assembly and Installation

i-slide™ Linear Guide

low cost linear motion slide that uses high precision miniature ball bearings


645.2 kB

Miniature Linear Guides - PU/PE Series
Interchange Series Linear Guides

Reference Guide for All Interchangeable Series Standard Products

High Load Drive Ball Scews

NSKTAC series for Ball Screw Support Bearings for High-Load Applications NSK roller Guide RA Series