Linear Slide Rail Guide - Uni-Guide D125-048-000-1 Car Width: 4.92" Linear Rail Length: 48" RST Linear Shaft made of 440

Linear Shaft made of 440 Stainless steel with a 5/8" diameter and 12" length

Closed plain linear bearing with a JIS 100mm ID

Linear slide system with two parallel linear rails supporting round shafts

18% carbon w/ high strength and ductility)

Linear Slide Rail Guide - Uni-Guide D125-048-000-1 Car Width: 4.92" Linear Rail Length: 48" RST Linear Shaft made of 440Uni Guide Linear Slide Guide with a 48" long ceramic hard coated aluminum rail and a 125mm (4. 92") wide carriage, underlined with self lubricating FrelonGold. Boasts a high static load capacity of up to 1000 lb. The liner prevents metal to metal contact, eliminating the risk of catastrophic failure while facilitating smooth, gliding linear motion even in extreme conditions such as high heat, dirt, and vibration. Self lubricating maintenance free