Linear Shaft and Low Support Rail - Carbon Steel - LSGM20-0300-SL (for bolting together) Diameter: 20mm Length: 300mm

20mm diameter precision case hardened and ground steel shaft, with a matching 300mm length low profile LSR steel support rail. This assembly comes as a two-piece set with a separate shaft and support rail. You can bolt the shaft to the rail to save installation time. The shaft's lifespan can be doubled by rotating it for a fresh surface when wear appears. Both sides are counterbored, allowing for a 180° rotation and rebolting for use on the new side.

• Shaft Diameter: 20mm
  
• Shaft Material: Carbon Steel
  
• Length: 300mm
  
• Low Profile Support Rail (LSR) Material: AISI C-1018 steel  
  
• Pre-Drilled Shaft and Rail. Drilled through and counterbored shafts
  may not be suitable for all linear bearings.
• Hole Spacing 150mm beginning 75mm from the shaft end.