Hollow Shaft or Threaded Shaft Stepper Motors

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 5 Pieces pc

Supply Capability:: 1000 Pieces per Quarter pc/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Detailed Product Description

Hollow Shaft or threaded shaft stepper motor for Linear Actuator

Nema11, Nema14, Nema17, Nema23 and Nema34

Bespoke ball screw

•Hollow Shaft or threaded shaft step motor
•Nema8, Nema11, Nema14, Nema17, Nema23 and Nema34
•Bespoke or ground leadscrew •POM nut, brass or anti-backlash nuts
•Normal treatment Trapezoidal, Acme standard Leadscrew or Teflon Coating for longer life time and smooth linear motion
•Customized length and resolution, leadscrew diameters.

These kind of linear stepper motor or step motor linear actuator have a hollow shaft or threaded shaft, which allows them to be used as a linear actuator with Bespoke Leadscrew or Ground Leadscrew. Brass nut, POM nut or Anti-backlash Nuts. Stainless Steel Acme standard Trapezoidal Leadscrew with normal treatment or Telfon Coating treatment for anti-corrosion or special long run and smooth applications. As the motor runs, it moves along the leadscrew or ballscrew at a specific rate of 1cm per 5 or so full rotations. These are a good choice for linear motion where precision and repeatability are important.

Q:Is the grease of the machine tool screw rod good or weak?: With thick and thin does not matter, mainly with high speed high temperature grease.

Q:CNC machine tool screw gap: Clearance will have an effect on accuracy, as reflected in reverse machining.If the tool has been along the -z direction, and then suddenly reverse to the +z direction, the reverse screw gap, the tool will stagnate for a little, and the reverse gap after the elimination of cutter movement, but then the coordinate CNC machine has change a value, that is to say with the actual tool position has been produced the deviation of coordinates.If there is still a larger size deviation of the repeated tool, then there may be a parameter problem or a reverse gap is too large.Numerical control machine tool is the abbreviation of digital control tools numerical (Computer control machine machine), it is a kind of automatic machine tool with program control system. The control system can logically process programs that have control, coding, or other symbolic instructions, decode them, encode them in numbers, and input them through an information carrier. After operation, various control signals are sent out by the numerical control device, the movement of the machine is controlled, and the parts are automatically machined according to the shapes and sizes required by the drawing. CNC machine tools to solve the problem of complex and precision parts processing, small batch and multi variety, is an effective and flexible, automated machine tools, represents the development trend of control technique of modern machine tools, is a kind of typical mechatronic products.

Q:I'd like to make my own lathe screw. What material should I use?: 45 steel rough car, and then quenched and tempered, and finally tune the thread

Q:How about the central screw in the CNC lathe? Or an ordinary side screw!: It depends on where you are. The quality, the price and the service of each product are different. Near Hangzhou, I can give you some advice.

Q:What material is used for the screw nut of machine tools?: As the screw rod 1 to compressive strength and fatigue resistance enough 2 has certain plasticity and toughness, low coefficient of friction and good running in 3 has good thermal conductivity, thermal expansion coefficient and corrosion resistance of low alloy, sliding bearing

Q:How can the accuracy of the CNC machine tools be compensated after a few years?: Use laser interferometer to do the screw repair

Q:I would like to ask what method installed, do not know how many balls, loaded and loaded less, what is the situation, ah, urgent, thank you: A commutator installed in a row, a row can be filled, mainly the size of the ball to be appropriate, the standard ball screw is generally 2 nuts, a nut in general, and 3 commutator, that is, filled with 3 rows of steel balls

Q:The Z shaft screw is close to the motor and is equipped with 3 angular contact bearings. There are 2 bearings under it. Ask experts to teach me how to install, the top 3 how to arrange, the following 2 how to arrange, thank you!: The following two big faces, the two should be connected in series; the three above two and the two below are Shun Zi; that is to say, the four of them are connected in series; the top one is face-to-face

We hope to develop new ideas and new realms in the field of robotic research and manufacturing, making our robot products as ubiquitous as home computers, and similarly playing an active role in the daily life of ordinary people. We desire to become the benchmark for robotics companies worldwide, and push the robotics industry into an advanced era. Believing in "customers first, be creative and proactive", we will continue to provide our clients with great products and top quality services.

1. Manufacturer Overview
Location	Shanghai,China
Year Established	2009
Annual Output Value
Main Markets	7.14% North America 7.14% South America 7.14% Eastern Europe 7.14% Southeast Asia 7.14% Africa 7.14% Oceania 7.14% Mid East 7.14% Eastern Asia 7.14% Western Europe 7.14% Central America 7.14% Northern Europe 7.14% Southern Europe 7.14% South Asia 7.14% Domestic Market
Company Certifications	CE and RoHS

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Shanghai
Export Percentage	31% - 40%
No.of Employees in Trade Department	1-2 People
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range