Linear Shaft & Low Support Rail - Carbon Steel - LSG24-018.000-SL Diameter: 1 1/2" Length: 18" Simplicity Bearing Its double-sized body equals two

Its double-sized body equals two standard bearings back-to-back for added support

Open plain linear bearing with a 2" precision ID for round shafts

Rectangular Constant Force Anti-Backlash lead screw nut ensures play-free motion

Sleeve bearing of 7/16" ID

Linear Shaft & Low Support Rail - Carbon Steel - LSG24-018.000-SL Diameter: 1 1/2" Length: 18" Simplicity Bearing Its double-sized body equals two1. 5" diameter precision case hardened and ground steel shaft, with a matching 18" 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.