Support Rail for 20mm Linear Shafts - Aluminum SRM20PD-0600-SL Length: 600mm Pre-Drilled Simplicity Linear Plain Bearing Closed Pillow Block Linear Ball

Closed Pillow Block Linear Ball Bearing with a 1/2" ID (inner diameter) featuring a crowned shell linear bearing for self-alignment in an aluminum alloy housing

with a 2" precision ID for round shafts

Outer Diameter: 3

and 300mm length

Support Rail for 20mm Linear Shafts - Aluminum SRM20PD-0600-SL Length: 600mm Pre-Drilled Simplicity Linear Plain Bearing Closed Pillow Block Linear BallPre Drilled Linear Support Rail of 600mm length, made for a 20mm diameter linear shaft, sold separately. Cold Stamp manufactured from aluminum in the PBC Linear factory in Roscoe, IL USA. Use Open Linear Bearings on shafts fused with these support rails. Linear Support Rail only Shafts sold separately Pre Drilled according to industry standards (hence the PD part number)