Linear Shaft on Rail - Stainless Steel SRAM20SS-0300-SL Diameter: 20mm Length: 300mm

Linear Shaft made of 440 Stainless Steel and of 20mm diameter, 300mm length with RC 50 Hardness™, fused onto an aluminum alloy linear rail, designed for open bearing variants of Simplicity® self-lubricating plain linear bearings or ball bearings. The linear rail segment is pre-drilled for mounting, while the shaft is undrilled and untapped. 

• 440 Stainless Steel shaft with RC 50 Hardness™
• Supports open versions of plain bearings and ball bearings
• Click on "Configure CAD and Quote" below to order custom lengths, non-standard hole spacing, or end-tapping