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> Cnc linear rail 20MM x 24 under supported 4 open pb
Cnc linear rail 20MM x 24 under supported 4 open pb
You Get two hardened chromed linear rails 24" long each, and each rail has two 20 mm (Slightly larger than 3/4") open linear pillow block bearings that ride over the underside supported 16" rails. And four bolt down end supports.
Support pieces per rail at 5" long per piece = 4 for a total undersupport of 20" under the 24" rails with bolt down end supports on each end of each rail.
Number of supports bolted to the underside of each rail = 2
Number of bolt down holes for bolting to your machine frame per undersupport =4each for a total per rail of 56 bolt down positions- sized for up to 1/4" bolts.
