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Precision Lead Screw Tr5x2 for CNC Router

tr5x2 lead screw
pitch 1mm lead 2mm
MOQ:1 pc
Fast delivery:5~10 days
  • tr5x2

  • ALM

  • 8483900090

Precision Lead Screw Tr5x2 for CNC Router

precision lead screw tr5x2

Model no:Tr5x2

Diameter:5mm, lead 2mm


Nut material:POM,other lead nut materials are available upon request.

Customized nuts and end machining are available upon drawing

ALM Quality standard: ISO2901-2016 ,DIN103,GB/T5796-1-2005

Clearance: 7e

Other Available Material for Screw: ASTM1045, SUS303, SUS304, SS316, SS316L

Material for nut: Brass, Tin bronze, Phosphor bronze, Aluminum bronze, POM, PEK, nylon, Stainless steel, 1045, Zinc alloy, Brass+Plastic, Aluminum alloy+Plastic, Brass+Steel, Self lubricating(No oil type)

Available surface coating:Zinc-plated, nickel plated, hard chromium plated, fluorine coated,tungsten disulfide, black chorme plated etc.

Do you know lead screw efficiency?

Mechanical efficiencies for Trapezoidal lead screws range from 20% – 40% depending upon the lead angle, coefficient of friction and nut material. Plastic nuts offer approximately 10% – 20% better efficiency than bronze because of their lower coefficient of friction when running against steel screws.

Trapezoidal lead screws and nuts are widely used and well suited for both manual and power drive applications including:

Pharmaceutical machinery

Packaging machinery

Slide drives

Metric valve stems

Medical device drives

Farm machinery

Screw press drives


Lead screw catalog-ALM.pdf

  To get more technical files,email to us now!


Lead screw workshop

ALM possesses factory occupying 8000 square meters with 120 employees.Among which,more than 30 professional technical engineers in lead screws,ball screws and the mating linear motion parts. 

All factory key manufacturing and testing equipments are imported from Japan, like CNC lathe, internal and external high-precision grinder, screw grinding machine, etc. ALM has passed the ISO9001:2015 and TS16949 Quality Management System. 

The R&D achievements over many years bring the company more than 25 national patents on lead screw and ball screw design.

Production technology

Quality testing facilities

Quality testing


Technical support

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 No 1998 Jinfeng south road,Wuzhong district,Suzhou China.


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