Linear Shaft on Rail - Carbon Steel SRAM20-0600-SL Diameter: 20mm Length: 600mm Open Linear Plain Bearing Bearing inside has a self-lubricating

Bearing inside has a self-lubricating FrelonGOLD® liner

or washdowns can make ball bearings harder to maintain and more prone to sudden failure

12" in length and made for a 3/4" diameter linear shaft

mountable aluminum alloy pillow block bearing uses a twin-sized open design for added bearing surface and shaft support

for V-Guide Size 3 wheels

Linear Shaft on Rail - Carbon Steel SRAM20-0600-SL Diameter: 20mm Length: 600mm Open Linear Plain Bearing Bearing inside has a self-lubricatingLinear Shaft made of 1060 Carbon Steel and of 20mm diameter, 600mm 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