Kenosha Reuse Discussion Board > NORTH CHICAGO,IL
> Commercial
> Industrial
> Refurbished
> No Warranty
> Cnc linear rail 20MM x 30" fully supported w. 4 open pb
Cnc linear rail 20MM x 30" fully supported w. 4 open pb
You Get two hardened chromed linear rails 30" long each, and each rail has two 20 mm (Slightly larger than 3/4") open pillow block bearings that ride over the underside supported 30" rails. And four bolt down end supports.
Support pieces per rail at 5" long per piece = 5 for a total undersupport of 25" under the 30" rails leaving 2-1/2" open on each end
Number of supports bolted to the underside of each rail = 2
Number of supports not bolted to the underside of each rail = 3 but linked to each other by 1/2 moon links
Number of bolt down holes for bolting to your machine frame per undersupport =4each for a total per rail of 40 bolt down positions- sized for up to 1/4" bolts.
