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C3 C5 Diameter 12mm Ballscrew 1215 1210 Ball Screw

Axial play:0~0.005mm(Can be zero)
MOQ:1 piece
Accuracy grade:C1,C3,C5
  • 1210 1215

  • ALM

  • 8479909090

The ball screw diameter is 12mm.Various 12mm diameter ball screw pitches are available from us,such as 1mm,2mm,4mm,5mm,10mm,15mm,20mm.The ball screw 1210 1215 adopted grinding technology,both C1 C3 C5 accuracy grade is available from us.Ball screw nut shape is according to your requirement.

ALM Ground 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 Miniature Ground Ball Screw Details Show

diamter 12mm pitch 10mm 15mm ground 1210 1215 ball screw
12mm ball screw

12mm ground ball screw

C3 C5 Diameter 12mm Ballscrew 1215 1210 Ball Screw

●ALM Ball Screw Production Video Show

Ball Screw Accuracy Grade

The accuracy grades for ball screws are commonly denoted by a number, such as C0,C1,C3,C5,C7,C10,etc.The lower the number,the higher the accuracy. 

(1)C0: This represents the highest accuracy grade,also known as "precision grade." It has the least amount of axial play or backlash,providing the highest level of precision and repeatability. The accuracy value for C0 is typically within 0.0035 mm per 300 mm of screw length.

(2)C1: This grade is slightly less accurate than C0 but still offers high precision.The accuracy value for C1 is typically 0.005 mm per 300 mm of screw length.

(3)C3: This grade is commonly used in general industrial applications. It provides moderate precision and is less expensive compared to C0 and C1. The accuracy value for C3 is typically 0.008 mm per 300 mm of screw length.

(4)C5: This grade is suitable for applications where precision is not critical, and cost is a more significant consideration. The accuracy value for C5 is typically 0.018 mm per 300 mm of screw length.

(5)C7: This grade is often used in applications where precision is not essential, and there are higher loads or speeds involved. The accuracy value for C7 is typically within 0.05 mm per 300 mm of screw length.

(6)C10: This grade represents the lowest accuracy level and is commonly used in applications where precision is not critical, and cost is a significant factor. The accuracy value for C10 is typically 0.21 mm per 300 mm of screw length.


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Leading Talents Certificate

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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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