LLT profile rail guides uniquely designed for smooth running performance

 

SKF* LLT profile rail guides from SKF Motion Technologies*, Inc. have been uniquely designed to deliver smooth running performance, high repeatability, ideal precision and accuracy, and long service life with minimal maintenance for a wide range of linear guiding system applications. Their modular design integrating standard cost-effective components readily allows for customization to meet application-specific requirements.

 

LLT guides feature a four-row arrangement of balls with 45º contact angle between rolling elements and raceways. This X-arrangement optimizes load sharing in all four main load directions to accommodate high loads and moment loads, improves the system’s self-aligning capability, and promotes high levels of stiffness, strength, and accuracy. The arrangement further compensates for mounting deviations, even under preload, contributing to smooth running performance under a variety of operating conditions.

 

Guides are available in sizes 15-45, six different carriage types, rail sizes from 80mm-4000mm, and with a variety of preload and precision classes, mounting configurations, and accessories. They can resist temperatures up to 100ºC, achieve speeds up to 3 m/s, and provide load carrying capacity from 8400 N to 128500 N. Fully sealed carriages reduce friction and enhance protection for internal components.

 

LLT guides are supplied ready-to-mount and are factory pre-lubricated. Lubricant reservoirs constantly relubricate the circulating balls, eliminating any need for relubrication and associated maintenance for the life of the guide.

 

For further information, please contact: Press Relations: Daniela Tanguay; daniela.tanguay@ewellix.com

 

*SKF Motion Technologies became EWELLIX in October 2019.