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Custom End Machining Large Diameter 25mm SFS2505 Ball Screw Assembly for Package Machine

Excellent service
Quality assurance
Customized service
Fast delivery:10~30days
  • SFS2505

  • ALM

  • 8483900090

The SFS2505 ball screw has a flanged ballnut which is easy to install.The SFS2505 ball screw uses end cap return design to keep the ball screw running at high speed and low noise.ALM also provides custom service,ball screws can be manufactured according to customer requirement.

 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  C3,C5,C7
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

Notes:Other model or ballnut types are available upon your requirement.

ALM Standard Ball Screw Video Show

To meet customer's request of quick delivery,ALM has standard ballnut model type in stock.This video shows ALM's typical standard ball screw,such as:SFU series ball screw,DFU series ball screw,SFS series ball screw,SFI series ball screw and so on.You can also see our professional ball screw factory and advanced ball screw processing equipment.

Our Advantages
Free service Performance testing
Technical solution
Please contact the salesman for details

what you can get from ALM

Custom service Gcr15,9Cr18 and other customized materials
Surface treatment
Custom ballnut and shaft end machining
Please contact the salesman for details

Ball Screw Dimension

SFS series ball screwSFS series ball screw parament

Ball Screw Application

ALM Ball screws are used in various applications where precise linear motion,high speed,and high accuracy are required.Our ball screws provide a reliable and efficient solution for many industrial and commercial applications.The following pictures show the common application of our ball screw.

medical device

Medical device

solar pannel

Solar pannel

packging and injection mold

Packging and injection mold

woodworking machine

Woodworking machine

滚珠丝杆应用machine centre and factory automation

Machine centre 

Ball Screw 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 agent.



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

Ball Screw Catalog Download

Other standard ball screw models are available,kindly please refer to the catalog below.If you don't find the ball screw you need,please email us.We can manufacture the ball screw according to your drawing.

Contact Us - ALM (autolinearmotion.com)

ALM ball screw- replace TBI C3 C5 C7 6M.pdf


ALM originally established in year of 2005.From a small factory,ALM nowadays has four production workshops for ball screw,lead screw,linear motor,linear actuator,linear guideways and related CNC machining parts for automation industry.Total areas over 7000 square meters,109 employees.Above 8 technical engineers are with over 20 years’ experience in linear motion filed.

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.Customers cover more than 65 countries in Europe,North America,South Asia,Middle East,Africa,Latin America etc.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 key production machines are imported,like high precision CNC grinding machine,3 axis,4 axis machining centre,internal and external grinding centre,CNC lathe.In addition,with advanced production management,ALM obtained the quality certificate ISO9001:2008 and IATF16949.And through our R&D department dedication over 16 years,we possess more than 26 national patents.

ALM's office

ALM office

ALM's workshop

ALM workshop

ALM product processing

product processing

ALM's warehouse

ALM warehouse

ALM product show

ball screwCustomer 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?

With more than 16 years of industry experience,quality assurance,factory directly price.

2.What are your ways of payment?

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

3.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.

4.How to Custom-made?

custom ball screw





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


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