Linear Shaft on Rail - Carbon Steel SRAM40-0600-SL Diameter: 40mm Length: 600mm Simplicity Linear Plain Bearing Double Linear Ball Bearing 30mm

Double Linear Ball Bearing 30mm ID Round-Flanged Center Mount featuring a heat-treated alloy steel shell for durability

Double Plain Linear Bearing of 50mm JIS Metric ID with an end-mounted square flange and a compensated running clearance of 0

Ceramic-Coated Aluminum Feather-Weight Linear Shaft featuring a 2" diameter and 24" length

or brinelling

Linear Shaft on Rail - Carbon Steel SRAM40-0600-SL Diameter: 40mm Length: 600mm Simplicity Linear Plain Bearing Double Linear Ball Bearing 30mmLinear Shaft made of 1060 Carbon Steel and of 40mm 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