Precision Ball Screw Manufacturing Companies

Barnes Industries, Inc. is the industry leader for prime quality and fastest delivery of recent replacement precision ground, semi-precision and industrial grade ball screws.

Most new ball screw assemblies manufactured by Barnes are delivered in 5-7 weeks or sooner if expedited. Simply submit a drawing or sketch of your screw, or ship in a pattern ball screw assembly and we will begin the quoting course of immediately on a top quality unit that will fit as a direct alternative in your machine instrument.


Customized Ball Screw Manufacturing
Barnes Industries manufactures new ball screws sooner than anyone in the ball screw industry. We now have even made 6” diameter x 40 foot lengthy ball screw assemblies in solely 6 weeks. This is accomplished by confirmed manufacturing processes, rigid high quality control, and an intensive stock of induction hardened and precision floor alloy steel shafting that is ready for processing.

Screw materials is at all times available for all widespread English and metric sizes between 1/2 inch and 6 inch (12 mm to a hundred and fifty mm) diameter with lengths through forty toes, (12 meters). For screw diameters bigger than 6 inch, seek the advice of our gross sales department. Longer lengths may be manufactured by permanently becoming a member of bars by a particular course of to attain screw lengths as much as 52 ft (15.8 meters).

Barnes New Ball Screws are manufactured to high quality requirements, which meet or exceed all industry standards including ANSI, ISO, DIN, and JAS (ISO 3408 and DIN 69051). Close control of thread form radius and lead present increased load carrying capacity and longer wear life.


Ball Screw Assembly & Design
We offer engineering help for brand new ball screw designs and for bettering existing functions, including conversions and retrofits from acme screws to ball screws. Our engineering department will work with machine software manufacturers searching for to enhance machine designs or make customized ball screws for particular functions. screw manufacturer attempt for continual enchancment in every ball screw utility for each customer it doesn't matter what measurement. Call at this time to see how Barnes can assist you in enhancing the design life of your ball screw.

Particular designs or applications usually are not an issue. Barnes has manufactured new ball screws of every measurement and pitch ever produced. Call in the present day to see how Barnes can allow you to in adapting a top quality Barnes design to your machine software. Our extensive engineering background in ball screw purposes will likely be at your quick service.


Material and Heat Treatment
Ball Screw

Material: SAE 6150 Alloy Steel Heat Remedy: Induction Hardening Minimal Hardness: 58Rc to Required Case Depth


Nut
Material: Aircraft Quality SAE 8620 Steel Heat Treatment: Carburized & Hardened Minimal Hardness: 58Rc to Required Case Depth


Balls (Grade 25 or Better)
Materials: 52100 Chrome Steel


Return Tube
Material: SAE 4130 Steel Heat Treatment: Flame Hardening Hardness: Sixty three - 66Ra


Deflector
Materials: 17-four PH Stainless Steel Heat Remedy: Flame Hardening Most Hardness: 40Rc


Stainless Screw Assemblies
Materials: 17-4 PH or 440C

Proven Application Engineering Design Assistance Re-engineering Emergency Reconditioning Reload and Minor Reconditioning Troubleshooting Becoming a member of Longer Bars Materials available for All Sizes Expedited Supply ACME Screw Conversion to Ball Screw Roller Screw Conversion to Ball Screw

Machine Tools Lifting Methods Energy Transmission Tools Electromechanical Cylinders Precision Valves Rotating Ball Nut Stress Screws Excessive Load Capacity Excessive Pace Designs Stretch / Press Purposes Positioning Tables Transfer Machines


Ball Screw Leadscrew ACME Screw Buttress Thread Screw
Single Double Inner Ball Return System Exterior Ball Return System Rotating Nut Design


6" (Larger sizes might be handled upon request)
52' (Longer Lengths will be dealt with upon request)


Screw Lead Accuracy (Tolerance)
±0.0005" per Foot, Cumulative (particular lead accuracy upon request)


Precision Ball Diameter Tolerance
+/-0.000025" (Grade 25 or Higher)

- Based on customers' particular servicing wants, aggressive costs for brand new ball screws are determined. - When the kind of servicing and prices are determined, the customer is notified for a purchase order approval before every other operations are carried out.


Supply
- Backed by the assist of our skilled staff and state-of-the-artwork tools, we provide fast delivery time on all our new ball screws. - Most new screws manufactured in less than 30 days, some within 2 weeks, relying on size


Guarantee
- New Barnes ball screws are given an in-service warranty (begins at the date of installation) - New Barnes ball screws might be warranted for 24 months or 20 million inches of journey whichever comes first.


Barnes Ball Screw Benefits
- Engineered to a excessive load capacity and life ranking - Barnes ball screws are induction hardened and floor to high precision tolerances to make sure high sturdiness and rigidity. - Worn ball lead screws may be reconditioned by regrinding, which saves substitute price for customers. - With long lasting Barnes ball screws, metalworking plants can cut machine software downtime. - All Barnes ball screws come with an in-service warranty.

Public Last updated: 2021-09-02 07:52:31 AM