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  1. Rusty Rails
  2. round vs square guides
  3. Ball screw condition
  4. Smaller frame, same travel, which of these two frame and bearing constructions ?
  5. Screw from Scissor Jacks ?
  6. Shaft deflection
  7. Monster Router. Components arrived!
  8. Will this work for linear bearings?
  9. Vertical Gantry Motion Management
  10. tiny linear rails
  11. Servo sizing for router - 1KW seems small to me?
  12. New rails arrived!
  13. Linear measuring devices feed back
  14. Machining ACME rod
  15. Newbie question on ballscrews
  16. Accuracy Question
  17. Ballscrew customization source???
  18. Motorized Z Axis - Advice
  19. Heads up: New 94" SHS55 rails on Ebay
  20. Excello Mill
  21. Options to eliminate backlash?
  22. Has anyone had experience with.....
  23. Looking for THK slide SR15T
  24. slideway support rails + oilite bearings
  25. linear motion parts in ontario canada?
  26. THK HSR30 Rails
  27. New, heavier spindle...a problem?
  28. stainless hex and track bearings.
  29. hex rod and 120 v bearings...rev 1
  30. which gear ratio
  31. dual ballscrew
  32. what bearing fit with acme screw 1/2 -10(for cheap ball screw)
  33. Eliminating/auto correcting racking on dual screw axes
  34. Mounting threaded rod
  35. where can i find cheap linear motion parts?
  36. Wiring steppers in bipolar parallel
  37. has anyone got experience with "speed demon" linear guides?
  38. Dual Lead Screw W/ Indipendant Steppers
  39. chain drive for x axis
  40. Need suggestions where to buy bearings for my ballscrews
  41. Mill Scale
  42. Building a tight desktop mill... need advise
  43. Cable or Direct Drive linear motion
  44. Looking for zero backlash ballscrews
  45. Double ball nut cam loose - Desperate for help!
  46. Lathe spindle bearings and spindle material
  47. rack&pinion new design
  48. Position of thrust bearings on ballscrew
  49. Build cnc router without linear ball bearings ?? Flat metal on flat metal with lube ?
  50. Help with bearing block
  51. Techno-Isel Components
  52. Buying 1-axis table, steel duty
  53. Simplest, Cheepest, Quickest Antibacklash nut
  54. Guide wire linear motion
  55. The use of screws for linear rails as well
  56. Rack pitch and angle
  57. Where to buy lead screws?
  58. Belt Drive?
  59. calculating a rough estimate for bearing dynamic/static load
  60. Gantry type.CNC Mill
  61. Ballscrew whip
  62. Open to opinions and ideas
  63. Anyone looking for a Z axis?
  64. Ideal length of linear rails for Z axis
  65. How to mount thrust bearings
  66. Bringing the Art of Scraping into the 21st Century?
  67. Linear bearing alternatives
  68. NSK ls25 cars
  69. Hepco Motion horrible prices..
  70. Taper gibs vs Parallel gibs
  71. Source for timing pulleys larger then 72 teeth
  72. Motion system CNC DIY
  73. Source for timing belt clamps
  74. Attaching bearings to a ball screw
  75. Timing belt as a rack?
  76. Tight linear bearings
  77. Z axis linear bearings for MDF router
  78. Belt Drives on a heavy-duty benchtop CNC Mill?
  79. would you buy these actuators
  80. comercial 5 axis mill
  81. oz/in to lb/ft to watts
  82. Linear bearing problem
  83. Belt or Rack
  84. probably a stupid question
  85. Leadscrew thicknesss concern
  86. How many trucks to hold Z axis?
  87. Cleaning up linear bearings?
  88. How many rails?
  89. Belt Drive help
  90. belt and pully question please help .
  91. Mechanical advantage of lead screw
  92. Help machining ball screws
  93. Mounting/loading leadscrew
  94. How do you cut linear rails?
  95. Premature Ebay-ulation?!? (single Z axis linear rail)
  96. Best source for precision ballscrews?
  97. thomson linear?
  98. Angular Contact Bearing Confusion
  99. sine wave Linear Encoder ??
  100. z axis, which nut/screw to use
  101. Ballscrew/Ballnut question
  102. low cost linear motion with feedback
  103. Drive shaft whip
  104. sadly, I must ask an angular contact question
  105. where to get a helicial rack and pinion
  106. Ballnut backlash comp - will this work?
  107. 80/20 Linear Motion Bearings
  108. Angular Contact Bearings For Spindle
  109. Ballscrew/Ballnut question.
  110. E Chain
  111. A good article on round bearings (bushings) versus square rail slides
  112. Linear Slide Source/Distributor
  113. 2 steppers for x axis good or bad
  114. Combined Rack and Linear Guide
  115. Bearing and Rails
  116. linearBearing
  117. Pneumatic Preload Ball Nuts
  118. virtual leadscrews
  119. ACME steel types.
  120. Machining/Turning the ends of ground ballscrews
  121. Your IGUS experince ?
  122. 80/20 linear?
  123. Synchronous toothed belts info
  124. hiwin guide blocks and rails
  125. Timing belts and pulleys?
  126. Prefered budget linear motion system?
  127. supplier for linear rails
  128. hiwin cad details
  129. one servo/stepper TWO ballscrews?
  130. 8020 vs pipe for rails?
  131. Question about Linear Rails Sizing
  132. timing belt for x axis
  133. How to set up two screws for my X axis
  134. Bearing help Please
  135. Linear Guides
  136. angular contact bearings ( 8mm id )
  137. Overkill?
  138. angular contact bearings, or not
  139. structural aluminum
  140. Z axis on SCARA Robots?
  141. Skateboard Bearings
  142. How to mount bearings?
  143. Wrong Ballscrew Size?
  144. Offsize precision shafting
  145. Rail profiles?
  146. Alternate name for spline/screw
  147. Ballscrew
  148. New balls for screw rod ?
  149. Dont know which size ball to use to preload ballnut
  150. Need ABC's of screws
  151. Will this be an Anti-backlash ball screw system?
  152. slide and ballscrew assy concept ( what do you think )
  153. 1.5" unsupported linear rails.
  154. need help with linear rail choice.
  155. Did I screw up linear slide purchase?
  156. How to Attach linear slide to 8020
  157. UHMW for ACME Nut?
  158. Rack - Mount and align
  159. The Forces
  160. HELP: RUNOUT IN BALL SCREW
  161. HELP! Need datasheet for aliencnc 4axis stepperboard
  162. Linear Rails - What is the problem
  163. Ball screws, backlash is BAD! rebuild? run it? nut 101
  164. Motor selection and acceleration/ramping
  165. Installinng ballscrews
  166. Looking for ball bearing suppliers for my ballscrews
  167. Fixed endsupports
  168. THK Online Store
  169. What type of round stock linear rails
  170. ballnut ball replacement?
  171. Z-axis - mounting rails on spindle side, rather than tower side
  172. picking the best linear rail
  173. NSK linear spares - source? Or what type of bearings?
  174. Problems Locating Lead Screw Supplier
  175. please explain
  176. WarnerBallScrews
  177. Problems with ball screws and nuts.
  178. to gear or not to gear
  179. lead screw prep and maintenance
  180. ballscrew suggestion
  181. ballscrew preload disk
  182. ballscrew Kuroda preload diy
  183. How to machine ends of linear guide rails.
  184. Need ballscrew advice please
  185. Which belt material?
  186. Help Finding Bearing Oil Seal
  187. HDPE Bearings
  188. How To Install Angular Contact Bearing on Ballscrew.
  189. Igus TR12 trapezoidal spindle specs
  190. Linear Actuators
  191. ballscrew vs rack advice
  192. Threaded rod vs. Gear Rack
  193. connecting screw to servo help
  194. ballscrew question
  195. where to buy linear bushings?
  196. Guide Cam followers
  197. Thread Wear Issues
  198. THK rsr 15 rails and carriages
  199. more questions on rack n pinion
  200. theory on lead screws/stepper motors etc
  201. How to Lube Ball Screw?!?!
  202. Need help identifying this belt
  203. accuracy
  204. Assemble linear-actuator using off-the-shelf parts for < $600?
  205. Need Help/Advise on belt drive and pulleys
  206. Roton Ball Screws - End Support?
  207. Ball Screw Errors
  208. Gas spring force, series vs parallel
  209. thk rails and loads from different directions
  210. Can someone tell me what size and kind this screw is...
  211. Need help with linear motion
  212. Triple Machined Tongue & Grooved Tee Rail
  213. Rack and Pinion
  214. Gas Shock Question
  215. My Skateboard Bearings system design
  216. 3/4" thompson rail and 7" thompson bearing
  217. Linear bearing blocks not sliding between tracks
  218. Missing specs. on parts.
  219. A/C Spindle bearings and Linear rail lubrication?
  220. ballscrew sizing question
  221. Idea for a small router
  222. IKO issues
  223. N00b question about EBay item
  224. HSR TYPE RAILS CARRIAGES-used condition issue?
  225. pitted ball screw
  226. ballscrew repair
  227. BALL SCREW TO MOTOR and bearing Question
  228. Ballnut from plastic, worth to try?
  229. max length of ballscrew
  230. Metric to inch and adding belt
  231. Anti-backlash rotary joint existance
  232. Self leveling Epoxy for making linear rail mounting surfaces
  233. I WANT to backdrive a ballscrew
  234. Motor gearing and screw pitch?
  235. Rails for my NSK LH35 trucks.
  236. Linear bearing grease
  237. Timing Belt Design
  238. Ballscrew thrustbearing support?
  239. THK Ballscrews
  240. CNC Fusion Deluxe X3 Ball Nut Issue
  241. Rack and Pinion question
  242. 5/8" acme anti-backlash leadnuts
  243. Kevlar for acme nuts?
  244. DIY acme die / tap
  245. Cable Chains
  246. Lead Screw Max Length?
  247. brands vs quality of ball screws
  248. Ball Screws
  249. Has anyone uses Linear motors, or linear steppers?
  250. When mounting a ballnut, set-screw or lock-tite?
  251. Acme Delrin nut source
  252. Mounting rails on glass - how flat is glass?
  253. Source for angular contact bearings for ball screws
  254. end blocks
  255. Mcmaster antibacklash nuts?
  256. Need Help identifying the manufacture of this extruded rail
  257. Cats cradle anyone?
  258. how to figure force?
  259. coarse pitch ball screws
  260. End Supports and Couplings
  261. Need to refill a linear bearing (lost my balls)
  262. Opinions wanted: Granite milling machine configuration.
  263. Lead Screws
  264. Not exactly DIY ballscrew: ServoNut
  265. ball screw problem
  266. Low Cost Steel Shafting
  267. Nexen Roller Pinion Drive
  268. Rack Confusion
  269. CNC Problem
  270. Best belt drive ever! (If I do say so myself)
  271. Couple questions linear shafting
  272. New[ish] bearing slide idea
  273. THK BK-15
  274. Lead / Ball screw stop
  275. linear feeders
  276. Can worn out balls in THK bearing block be replaced ?
  277. stepper shaft to threaded rod - HELP!
  278. ROTARY MOTION
  279. Newby ballscrew Q? Teach lathes.
  280. CNC Belt Lengths
  281. Rack Spur Motor Sizing help
  282. Magnetically levitated bed/table
  283. Plastic bearings in Ball Nut???
  284. Rack & Pinion Calculation
  285. Belt vs. threaded drive
  286. Belt drive rotary axis.
  287. New to forum with a homemade bearing idea for the group
  288. Need ideas/advice to kickstart me.
  289. Need Design Help
  290. Need help with a rotory spindle..please
  291. cnc gantry runout
  292. Are anyone familiar with these linear actuators??
  293. Need help building table
  294. small cnc router
  295. HiWin Glides
  296. Build For Speed with Rack and Pinion
  297. Need some reference design for a quick and dirty belt driven linear feeder
  298. Cold rolled steel, flats or square for use as rails.
  299. Trying to find ballscrew to stepper couplers. Metric to Imperial?
  300. Axis R ready to rock!