Best Bearings & Industrial Equipments

Linear rails support and guide moving parts as they make a reciprocating linear motion in a specific direction. Linear rails are classified as sliding friction guides, rolling friction guides, elastic friction guides, fluid friction guides, and so on, based on their friction qualities.

Cylindrical roller bearings (CRBs) have a simple structure with their cylindrical rollers in linear contact with the raceways. They offer high load capacity under primarily radial loads. Low friction between the rollers and ring ribs makes these bearings suited for high speed rotation.