LM76 Linear Motion Bearings & Slides is a designer and manufacturer of sleeve-type, sliding linear motion bearings. Our bearings are drop-in replacements for all linear ball bearings. Lm76 is a world class designer and builder of standard and custom linear motion slides and systems. Lm76 manufactures several roller-type linear bearings: Jet Rail, MAX Rail, Speed Demon SG and Speed Demon OSG linear motion bearings. Lm76 designs and manufacturers a comprehensive line of FDA / USDA food / dairy compliant linear bearings and linear motion slides. World Class Engineering means World Class Products.