Plain Linear Bearing Guide RS-1200-036-000 Two Steel Shafts on Rails - Diameters: 3/4" Lengths: 36" Simplicity Linear Plain Bearing The shaft is featherweight yet

The shaft is featherweight yet strong

14mm OD and 16mm length

52100 Bearing Steel

60mm OD and 50mm length with a closed lightweight aluminum alloy shell

Plain Linear Bearing Guide RS-1200-036-000 Two Steel Shafts on Rails - Diameters: 3/4" Lengths: 36" Simplicity Linear Plain Bearing The shaft is featherweight yetThis linear guide is a rail mounted slide assembly featuring four 3 4" diameter Simplicity self lubricating plain linear bearing pillow blocks. These blocks support a flat top carriage that moves smoothly along two parallel 36" long alloy steel shafts, which are secured to pre drilled steel rails for straightforward installation. Parallel Shaft Diameter: 3 4" Parallel Shaft Length: 36" Linear Bearing Liner: FrelonGold which is self lubricating and