Precision Rolled Ball Screw Assemblies & Related Prods.

Toll Free: 877-444-6789 | Tel: 704-639-0710 | Fax: 704-639-9866
P.O. Box 3502 | Salisbury, NC 28145   USA
 
 
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Copyright © 2005-2017
Automation 4 Less

 

Automation 4 Less has now broadened its selection of ball screws to include private-label PRECISION ROLLED PRODUCTS from a trusted source. The hallmark of this line is its lower cost (compared to ground screws) while still retaining accuracy levels (C7) that meet or exceed the requirements of most applications.

We are stocking a wide range of lengths of these assemblies in 16mm ø, 20mm ø, 25mm ø and 32mm ø (with your choice of 5mm and 10mm lead). All assemblies come with ends already machined for the economical BK/BF or WBK/WBF mounts that we also supply. We also offer many other accessory items. Our commitment to a stocking program means you can order products today and have them in your hands tomorrow (if you need them that fast).

Details & Features of Rolled Ball Screw Assemblies

  • STOCKED ball screws in 16mm ø, 20mm ø, 25mm ø and 32mm ø in C7 accuracy grade
  • 5mm and 10mm leads stocked. Other leads available special order.
  • Lengths in stock to meet many requirements.
  • Ball nuts are the "oversize ball" type rated as "anti-backlash." Anti-backlash is defined as <0.015mm or <0.0006". Nuts also come standard with flanges.
  • Screw lead error not to exceed +/- 0.050mm/300mm or 0.002"/12".
  • Ball nuts supplied with zerk-type grease fitting.
  • End machining has already been performed to fit the BK or WBK (fixed) type mount on the drive end and BF or WBF (simple) type mount on the floating end of the unit. Assemblies may be purchased with or without the mounts.
  • We attempt to keep all sizes in stock for immediate availability.
  • Custom units can be supplied in a reasonable time frame (usually 2 to 3 weeks). Go to our "Help" page to tell us about your requirement and to initiate a quote.
  • Motor couplings and other accessories are also available to simplify your assembly. Save $$ when you order accessories with screws in our online store.


Access information on stock screw sizes and lengths

 

Need custom screws in any size? We can usually provide exactly what you need (including machining) in about three weeks. Access our HELP form and include details about your requirement.

Related Prods/Links

Learn lots more about our rolled ball screws and related products by accessing links below.


CLICK HERE to view PDF technical info for rolled ball screws and related products.
(Note: this catalog covers ALL products shown below.)

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CLICK HERE to find out more about our high-quality and reasonably-priced ball screw end supports. We offer a broad range of sizes.

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CLICK HERE to learn more about ball nut brackets that make it simple to connect a ball screw to the work you need to move.

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CLICK HERE to learn about our MBA motor brackets that make it a snap to connect a servo/stepper motor with a ball screw & supports.

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CLICK HERE to learn about our ECONOMICAL motor brackets for standard NEMA 17, 23 and 34 size motors.

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CLICK HERE to learn more about our economical yet robust stainless steel DR1-C line of flexible shaft couplings.

 
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