Low Cost Plain Linear Bearing - EconoGlide IB20-01 - 1.25” Closed Open Linear Ball Bearing 45mm diameter (Size 3) are

45mm diameter (Size 3) are permanently sealed and lubricated

This actuator utilizes a Gliding Surface Technology™ (GST) carriage with a self-lubricating FrelonGold® underliner on a 140mm length rail with a tall profile

Linear Shaft of 440 Stainless Steel with a 1/2" diameter and 6" length

Part Number VRS4-048 Length 48" Type V-Guide Linear Rail - Stainless Steel

36" length with RC 50 Hardness™

Low Cost Plain Linear Bearing - EconoGlide IB20-01 - 1.25” Closed Open Linear Ball Bearing 45mm diameter (Size 3) areEconoGlide closed shell plain linear bearing with a 1. 25" ID, designed as a low cost alternative to popular polymer lined linear bearings for cleaner applications and easy access machinery. Encased in an anodized aluminum shell, this standard sized bearing uses a self lubricating, injection molded Frelon IM liner made from grease impregnated polymer material for smooth, quiet, maintenance free linear motion. The closed shell fully surrounds a round