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6mm 8mm Flange Nut 0601 0602 0801 Miniature Ball Screw

Lead time:10~30
MOQ:1 piece
Ball screw material: bearing steel
  • 0601 0602 0801

  • ALM

  • 8479909090

The 6mm 8mm flange nut miniature ball screw is a compact and efficient linear motion component.This ball screw is capable of delivering precise linear motion with low friction and high accuracy.The ball screw miniature size makes it ideal for applications where space is limited,such as robotics,medical devices,and electronic equipment.

ALM Ball Screw Basic Information

 Material  Gcr15(HRC60~62),9Cr18(HRC55~58)
Axial play 0~0.005mm(Can be zero)
Preload P0,P1,P2,P3,P4
Efficiency >90%
 Accuracy grade  C1,C3,C5
Features Clean and smooth,excellent surface finsh
Certificates ISO9001:2015,CE certificate,RoHS and reach compliance

1 piece 

 Lead time

10~30 days.


Carton+Plastic bag + Wooden box or according to customers' demands

 Mating parts

Nut housing,ball screw support BK,BF,EK,EF,FK,FF,end maching service is available

●ALM Ball Screw Details Show

mini ballnutSFK Ball Screw

●ALM Ball Screw Video Show

●6mm 8mm Ball Screw Dimension

We support a variety of shaft end machining and ballnut customization.Refer to the catalog below for more ball screw model numbers.  ALM micro ball screw C3 C5 C7-V2.pdf

flange nut ball screw

Ball Screw Use Precautions

1.Lubrication:Proper lubrication is essential for the smooth operation of a ball screw. Make sure to use the recommended type and amount of lubricant. Regularly check and replenish the lubrication as needed.

2.Contamination prevention:Keep the ball screw protected from dirt, dust, and other contaminants. Use protective covers or bellows to shield the screw from external elements that could cause damage or affect its performance.

3.Avoid excessive loads:Do not exceed the maximum load capacity specified for the ball screw. Overloading can lead to premature wear,decreased accuracy, and potential failure.

4.Avoid shock loads:Minimize sudden impacts or shock loads on the ball screw.These can cause damage to the ball bearings and affect the overall performance.

5.Proper alignment:Ensure that the ball screw is properly aligned with the mating components,such as the nut and motor. Misalignment can cause excessive wear and reduce the efficiency of the system.

6.Avoid excessive speeds:Operating the ball screw at excessively high speeds can lead to increased wear and reduced accuracy. Follow the manufacturer's recommended speed limits.

7.Regular inspection and maintenance:Regularly inspect the ball screw for any signs of wear,damage,or misalignment. Perform routine maintenance tasks,such as cleaning,lubrication,and tightening of fasteners,as recommended by the manufacturer.

8.Avoid corrosive environments: If the ball screw is exposed to corrosive substances or environments,take appropriate measures to protect it. Consider using corrosion-resistant materials or coatings.

9.Proper handling:When handling the ball screw,avoid dropping or mishandling it. Even minor impacts can cause damage to the delicate ball bearings.


Founded in year of 2005,from a small workshop KUNSHAN TIANHE BALL SCREW FACTORY,ALM group has grown fast and has four production workshops now for ball screw,lead screw,linear motor,linear actuator,linear guideways and related CNC machining.Factory area is over 15000 square meters,129 employees.Our factory is equipped with 15 automated production line.Products are 100% inspected before shipping.ALM has obtained ISO9001,IATF16949,CE,RoHS certificate. Over 25 distributors all over the world.

ALM manufactures and supplies high quality linear motion components for customers in fields of aircraft,satellite,medical, Instrumentation,Robotics,Automobile,Electrical & Electronics,Textile,Medical,Food & Beverages,General Industry and so on.With super quality and service,ALM has been widely recognized and highly valued by its high-end and picky customers,and thus remains at the top of their vendor lists. 

ALM R&D Team

ALM R&D Team

ALM's office

ALM office

ALM's workshop

ALM workshop

ALM product processing

product processing

ALM inspection equipment

ALM Inspection EquipmentALM process machine

ALM's warehouse

ALM linear guideALM Product Show


ALM product show

ALM Exhibition

shanghai munich industry fairExhibition

Customer Visit

ALM customer visit

Patent Certificate for invention and utility model

seidal product certificate

ISO  Certificate


CE Certificate

ALM CE certificate

Excellent HighTech Enterprise

Excellent HighTech Enterprise

Leading Talents Certificate

ALM Leading Talents Certificate

1.Why can ALM be your better option for linear motion components?
●Nearly 20 years of rich manufacturing experience;

●We understand both electrical and mechanical issues. Can recommend good engineering design.

●Quality is guaranteed,We inspect everything, so you won't receive product that doesn't meet specifications. For some parts, we stock for the customer, You never have to wait.
●Easy to pay and can be trusted, We always respond to questions.
●We work on your time zone-You no need work through dinner and at night. Above all, our professional sales and after-service team ensure high efficiency communication to allow you high work efficiency and keep a good mood everyday.

2.When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in
your email so that we will regard your inquiry priority.

3.About shipping and payment:
Sample order: We have DHL, FedEx, UPS VIP account with discount. So you can get favorable shipping freight.
Bulk order: We have freight forwarder to ship by air, by train or by sea. You can also arrange shipping through your own shipping agent.

LC,T/T,D/P, PayPal, Western Union, Money Gram

4.How is quality ensured?
All our processes strictly adhere to ISO9001:2015 procedures. Combining advanced equipment, from production to delivery, we have strict quality control. Our company has strong technical support and has cultivated a group of managers who are familiar with product quality, good at modern concept of management. Our production concept is “Quality has to be caused, not controlled.”

5.How to custom-made (OEM/ODM)?

If you have a new product drawing or a sample, please send to us, we’ll make our production drawing and customize it as per your requirement. We can also provide our professional advices to make your design more realized and maximize the performance. So,If you didn’t find the ideal product from our website, please email us, your inquiry will get fast response.

6.What's your Delivery Time?

●Standard items: Ready in stock

●Customized items:7-20days

●For urgent case, We can make the delivery ASAP with guaranteed quality.





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


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