Linear Shaft on Rail - Carbon Steel SRA08-036.000-SL Diameter: 1/2" Length: 36" Simplicity Linear Plain Bearing 12mm precision ID that provides

12mm precision ID that provides a 0

Lead screw with a standard round nut

This closed plain bushing is designed for both linear and rotational movement

where ball bearings often fail

Open self-lubricating plain linear bearing with a 50mm JIS Metric inner diameter and a precision running clearance of 0

Linear Shaft on Rail - Carbon Steel SRA08-036.000-SL Diameter: 1/2" Length: 36" Simplicity Linear Plain Bearing 12mm precision ID that providesLinear Shaft made of 1060 Carbon Steel and of 1 2" diameter, 36" length with RC 60 Hardness, fused onto an aluminum alloy linear rail, designed for open bearing variants of Simplicity self lubricating plain linear bearings, ball bearings, or roller bearings. The linear rail segment is pre drilled for mounting, while the shaft is undrilled and untapped. 1060 Carbon Steel shaft with RC 60 Hardness Supports plain bearings, ball bearings or roller