Diameter 4mm Lead 2mm Lead Screw Tr4X2
Product Description
Diameter 4mm Lead 2mm Lead Screw Tr4X2. Lead Screw Tr4 is a miniature trapezoidal lead screw type.The diameter of the trapezoidal lead crew is 4mm and the lead of the trapezoidal lead screw is 2mm. The trapezoidal lead screw pitch is 1mm.AlM has been specializing in lead screw manufacturing for 16 years. ALM lead screw has the advantages of high precision, not easy to rust, not easy to deformation, long service life, wide application and so on. At present, ALM lead screw has been exported to the United States, Canada, Germany, Italy and other countries.
What is the lead and pitch of lead screw?
Lead=pitch*starts
ALM's lead screw manufacturing technology:
ALM lead screw production tolerance
Available Material for screw: ASTM1045, SUS303, SUS304, SS316, SS316L
Material for nut: Brass, Tin bronze, Phosphor bronze, Aluminum bronze, POM, PEEK, nylon, POK, Stainless steel, 1045, Zinc alloy, Brass+Plastic, Aluminum alloy+Plastic, Brass+Steel, Self lubricating(No oil type)
Quality standard: ISO2901-4, DIN103
Clearance: 7e
A broad range of lead nuts are available,other nut type or size can be made upon drawing
Part of ALM standard models:
Other models are available upon drawing
ALM lead screw Feature: Self locking, High surface smoothness, low friction, good straightness, flexible production
Lead screw Application: 3D printer, CNC router, medical machine, Semiconductor and LCD Production Equipment, Machine Tools and Injection Molding Machines, Semiconductor Manufacturing Equipment, Laboratory Equipment etc..
Sample order:DHL, FeDex, UPS VIP account with discount.So you can get favorable shipping freight.
Bulk order:Negotiated professional shipping agent by air or by sea.
Contact us for a quote now!
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.
Quality testing facilities