丰满少妇人妻无码专区,国产精品无码翘臀在线观看,xx性欧美肥妇精品久久久久久,国产成人无码综合亚洲日韩

Skip to content Skip to navigation
Miniature Lead Screws

Miniature Lead Screws

With diameters as small as two millimeters and optional anti-backlash nuts, Thomson miniature lead screws enable designers to achieve small-scale designs once considered impossible. Configurable, customizable and lean, these lead screws help reduce the size and weight of applications without compromising precision, life or function.

產(chǎn)品介紹

Click here to optimize your design with a custom lead screw and nut solution.
Miniature Lead Screw Configurations
Diameters 2 to 4 mm
Leads 0.375 to 8 mm
Lengths Up to 150 mm
Drive End Integrated Coupler
Oversized Journal
Standard Journal
Faced End
Lead Nuts Flange Mount, Standard Backlash
Flange Mount, Anti-Backlash
Threaded Mount, Standard Backlash
Compact Thread Mount, Standard Backlash
Support End Faced End
Bearing Journal

 

Basic Specifications
Lead Screw 2mm 3mm 4mm
Major diameter [mm] 2 3 4
Lead accuracy [mm/mm (in/in)] 0.0005 (0.0005)
Straightness [mm (in)] 0.05 (0.002)
Thread direction right hand
Max. screw length [mm (in)] 150 (5.9)
Max. speed [RPM] 1000
Max. iput torque integrated coupler [N-m (oz-in)] 1.1 (150)
Material stainless steel
Weight [mg/mm (oz/in)] 26 (0.02) 40 (0.04) 70 (0.06)
Lead Nut 2mm 3mm 4mm
Drag torque for standard nut [mN-m (oz-in)] free wheeling
Drag torque for anti-backlash nut [mN-m (oz-in)] 3.5 (0.5)
Dynamic load capacity for standard nut [N (lbf)] 8.9 (2) 22.2 (5) 44.5 (10)
Dynamic load capacity for anti-backlash nut [N (lbf)] 4.4 (1) 11.1 (2.5) 22.2 (5)
Min. life for standard nut [revs] 200 million
Min. life for anti-backlash nut [revs] 100 million
Max. temperature [°C (°F)] 82 (180)
Coefficient of friction 0.12-0.16
Efficiency % 37 - 79
Max. axial backlash for standard nut [mm (in)] 0.058 (0.0023) 0.058 (0.0023) 0.064 (0.0025)
Max. axial backlash for anti-backlash nut [mm (in)] 0
Positional repeatability for standard nut [mm (in)] 0.013 - 0.058
(0.0005 - 0.0023)
0.013 - 0.058
(0.0005 - 0.0023)
0.013 - 0.064
(0.0005 - 0.0025)
Positional repeatability for anti-backlash nut [mm (in)] < 0.013 (0.0005)
Material bearing grade PEEK

 

Product Availability
Diameter [mm] Lead [mm]
0.375 0.5 0.75 1 1.5 3 4 6 8
2 ?   ?   ? ?      
3   ?   ?   ?   ?  
4       ?     ?   ?

For all other lead screw availability, please see standard lead screw catalog. For any custom diameter and/or leads, please contact Thomson customer support for more information.

Miniature Lead Screw Highlights:

  • Diameters as small as 2 mm
  • Optional anti-backlash design
  • Customizable end machining, special coatings, unique nut design, end configurations
  • Patent-pending integrated coupler for easy mounting

Miniature Lead Screw Applications:

  • Handheld medical devices
  • Miniature XY linear stages
  • Micro grippers
CAD模型
2D/3D CAD Drawings
back to top 国产精品久久国产三级国| 久久精品午夜福利| 成人h动漫精品一区二区无码| 精品乱码无人区一区二区| 亚洲av无码一区东京热久久| 国产肉丝袜视频在线观看| 久久久久亚洲精品无码网址| 表妺好紧竟然流水了在线观看| 精品人妻人人做人人爽| 乱码一卡二卡新区永久入口| 无翼乌工口肉肉无遮挡无码18| 欧美情侣性视频| 青青国产成人久久111网站| 麻豆国产尤物AV尤物在线观看| 伊人久久精品无码AV一区| 曰本无码不卡高清AV一二| 55夜色66夜色国产精品视频| 亚洲中文字幕一二三四区苍井空| 亚洲欧美综合区自拍另类| 大又大又粗又硬又爽少妇毛片| 久久一日本道色综合久久| 中文字幕日本六区小电影| 色88久久久久高潮综合影院| 老子影院午夜伦不卡| 人妻少妇精品无码专区动漫| 一本色道无码道在线观看| 丁字裤少妇露黑毛| 国产成人精品一区二区三区免费| 人妻综合专区第一页| 女人正在高潮的时候可以继续吗| 日韩女同在线二区三区| 少妇私密会所按摩到高潮呻吟| 亚洲一卡2卡3卡四卡老狼| 尤物99国产成人精品视频| 国产免费一区二区视频| 狠狠躁日日躁夜夜躁2022麻豆| 日本一区二区三区免费播放视频站| 国产精品丝袜久久久久久不卡| 日本在线看片免费大黄| 国产女人高潮视频在线观看| 欧美人与动性xxxxx杂性|