Some guide rail options are designed to be maintenance-free, incorporating features like self-lubricating components to reduce the need for regular upkeep. With a focus on engineering precision and durability, THK®'s linear motion guide rails continue to be a trusted choice for industries requiring dependable and high-precision linear motion solutions.

THK linearGuide catalogue PDF

- Balls at a 45-degree contact angle for uniform loads in all directions.- Suitable for extensive applications in all orientations.

THK LinearBearing distributors

THK®'s linear motion guide rails are renowned for their precision, making them a staple in various mechanical systems that demand accurate and repeatable linear motion. Available in different series such as HSR, SSR, and SHS, these guide rails cater to diverse applications, each designed with specific load capacities, speeds, and precision requirements in mind. Offering various types, including LM Guides, Ball Guides, and Cross Roller Guides, THK® provides a versatile range of linear motion solutions.

- Balls arranged at a 45-degree contact angle for uniform load distribution.- Suitable for all orientations (radial, reverse radial, lateral).- Ball cage eliminates friction, increases grease retention.- Achieves low noise, high speed, long-term maintenance-free operation.

- 4-Way Equal Load Roller Guide for ultra-high rigidity, heavy loads.- Rollers for higher rigidity, arranged at 45° for equal load ratings.

THK LinearMotion

THK® linear motion guide rails & bearing blocks provide smooth, reliable and accurate performance on traverse, vertical and crosswise (strip) axis. Both last the life of the robot with regular maintenance.

THK® emphasizes customization, allowing users to tailor guide rails. Length, preload, and mounting configurations are customizable. The linear motion guide rails meet the rigorous demands of industries such as manufacturing, automation, semiconductor, and medical applications. Installation plays a pivotal role in optimizing the performance of THK® linear motion guide rails.

- THK's miniature LM Guide series with uncaged, full-complement bearings.- Capable of receiving loads in all directions.

THKCatalog

Explore a diverse range of LM Guides designed for precision motion control in various applications. From the Global Standard Caged Ball LM Guide (SHS) ensuring uniform load distribution to the Miniature Caged Ball LM Guide (SRS) ideal for compact systems, this list introduces advanced solutions in the field of linear motion.

- Easier to adjust clearance, highly capable of absorbing mounting errors.- Each row of balls at a 45-degree contact angle for uniform loads.

THK linearSlide

The LM Guide (Linear Motion Guide) incorporates a part with a linear rolling motion into practical usage for the first time in the world. It realizes the development of high-precision, high-rigidity, energy-saving, high-speed machines with long service lives.

- Wide LM rail, low center of gravity.- Optimal for space-saving and large moment rigidity.- Ball cage for low noise, high speed.

- Compact design with low sectional height.- Ball contact structure at 90° for horizontal guide units.- Ball cage eliminates friction for low noise, high speed.

The Independent GP-S bearings are loaded with a dust proof metal outer shield and the new Super Cage design that is more durable and will keep you going faster.