Search results
The LM Guide is our flagship product, the world's first practical application of rolling linear motion parts. It achieves higher precision, higher rigidity, reduced labor, higher speed, and longer service life of machines. Caged Ball LM Guide. Full-Ball LM Guide. LM Guide Models for Special Environments.
- THK Linear Motion System LM Guide
Using This Manual. oduct and precautions on its use. For...
- LM Guide
The LM Guide is a linear motion guide that uses balls as a...
- Technical Support
The THK Technical Support Site offers helpful information to...
- THK Linear Motion System LM Guide
Using This Manual. oduct and precautions on its use. For maximum product performance and long-term use, read this manual carefully and understand its contents so that you use. When printing this manual for reading, store it in a place where the intended audience can read it when necessary. Notice and Attention.
The LM Guide is a linear motion guide that uses balls as a rolling element. THK offers various series that have been optimized for applications ranging from miniature LM Guides to large ones used in machine tools, and from linear motion to curved motion.
For grease nipple mount machining, contact THK. (See A1-458 ) Note2) The basic dynamic load rating of the roller guide is a value based on a nominal life of 100 km. The conversion to basic dynamic load rating for a nominal life of 50 km can be obtained from the following equation. C50=C×1.23.
A linear guide is a machine element that utilizes bearings, which were developed for rotary motion, in order to move heavy objects easily in a straight line. It is referred to as a “recirculating linear ball bearing” by ISO and JIS, and “linear guideway” by the Japan Machine Tool Builders’ Association.
The THK Technical Support Site offers helpful information to customers, including an optimal product selection tool; CAD data for the LM Guide, ball screws, and ball splines; service life calculations; and product information.
The LM Guide (Linear Motion Guide) is our main product, incorporating 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.
