Includes permissible tolerances for parallelism and coplanarity (two level offset) of two profile linear guide rail systems.

To protect and extend the life of Rockford Profile Linear Guide Rails, effective sealing and contamination protection measures such as end seals, scrapers and bellows should be carefully selected.

Demonstrates design methods to positively locate the profile guide rail and bearing blocks in the absence of a datum surface to machine structures.

Frictional Characteristics and Lubrication Requirements for Rockford Profile Linear Guide Rail Systems.

Information on how to calculate the Fatigue/Service Life of a profile linear guide system.

Specifies tolerances of running parallelism, difference in height and difference in width for various accuracy grades of Rockford Profile Linear Guide Rail Systems.

Installation procedures are presented for a single-axis two rail linear motion system with or without a positive reference edge.

Common profile linear guide system arrangements for calculating load.

Part numbering system for ordering Rockford Linear Motion Profile Linear Guide Rails and Linear Bearing Blocks.