Four Bearings and two 20" Rails

You are buying two bearings and one 18 in rail

You are buying one bearing and one 18 in rail

You are buying one bearing slider and one 18 in slide rail

You are buying one bearing and one 17 in rail

Classification: Item(s) is used, sold as pictured, 30 Day Dead on Arrival (DOA) WarrantyPhysical Condition: Good (Item looks presentable and has basic usage wear) Specs: RAIL SPECS: 19" X 1.5" BEARING SPECS: 2.75" 2"

You are buying 1 rail w/ two bearings.

You are buying one bearing with one 16 inch rail

Good Cosmetic Condition 300893 G1 V2 129281-21

Good Cosmetic Condition 300893-11 G1V1 129281-21

F-30268101. You are buying one bearing and one 18 in rail