Linear RepRap

Light duty miniature linear rails

MGN narrow and MGW wide light duty or miniature Linear Rails, quality 440C stainless steel linear guideway VS cheap hardened steel or GCr15 bearing steel linear guides from China Mainland.
5mm, 8mm, 10mm, 12mm, 16mm and 20mm lead screw, ball screw 1204, 1605, 2005 and more.
6mm, 8mm, 10mm, 12mm, 16mm and 20mm smooth rod, aluminum extrusion profile, extruded aluminum frame, openbeam, linear actuator?
Precise cutting and chamfer angle service for bulk production of 3D Printers, CNC Machines, etc.

Cartesian XYZ, Delta Robot, Scara, CoreXY, Polar bots? FoldaRap, Huxley, Mendel, Prusa Mendel, Mendel90, RepRapPro's Ormerod, Prismx, Smart Rap, Printrbot, Tantillus

Customized linear motion parts for RepRap, 3d printer, CNC, makers' builds, industrial prototype, and factory automation.

Heavy duty linear rails

Square Rail HGR15, HGR20, HGR25, HGR30 Linear Rail
HGH15CA, HGH20CA, HGH25CA, HGH30CA Square Carriage
HGW15CA, HGW20CA, HGW25CA, HGW30CA Flange Carriage

Lead Screw

Trapezoidal 30-degree VS ACME 29-degree

Ball Screw

2mm, 4mm, 5mm pitch 0802, 1204, 1604, 1605, 1610, 2004, 2005, 2010, 2504, 2505, 2510, 3205, 3210 ball screws

Linear Modules

Belt driven linear guides
Lead screw or ball screw driven linear guides
Linear rod and bearing driven linear guides

Linear Actuator

It's hard to tell what the difference is between the linear module and a linear actuator. But linear actuator seems more gettable and there are many standard offers.