Tr12x12 POM anti-backlash nut lead screw
Product Description
Tr12x12 POM anti-backlash nut lead screw
What is the lead and pitch of lead screw?
Lead=pitch*starts
| Thread type | Direction of thread | ||
| Code | Meaning | Code | Meaning |
| Tr | ISO trapezoidal thread(30°） | RH | Right Hand |
| A | ACME thread（29°） | LH | Left Hand |
| M | ISO Metric thread（60°） | RL | Bi-directional thread |
Available Material for screw: ASTM1045, SUS303, SUS304, SS316, SS316L
Material for nut: POM, Brass, Bronze, PTFE PEEK
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
Other ready models are available:
ALM lead screw Feature: Non 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..
Packing and Delivery:In cartons or wooden cases
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.
Inform us your requirement 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