Ball Nut Brackets
HD (aluminum) & MGD (steel)

Toll Free: 877-444-6789 | Tel: 704-639-0710 | Fax: 704-639-9866
P.O. Box 3502 | Salisbury, NC 28145   USA



Copyright © 2005-2016
Automation 4 Less


Automation 4 Less offers two styles of brackets that can be used with many ball nuts to achieve a simple, sturdy way to connect the movement of the ball screw to your work.

This is definitely one of those times where a picture is worth a thosand words. The image at the top of this screen shows how the barrel of the ball nut inserts into the bracket. Bolts then secure the bracket to the ball nut. No drilling or modification is required when used with many of the standard ball nuts utilized on screws in 16mm ø, 20mm ø, 25mm ø and 32mm ø. This would include the BSFU style ball nuts that we use with our RM1605 and RM1610 assemblies. See available specification sheets and CAD drawings below to determine if these brackets will work with your ball nuts.

The differences between the two styles of brackets we offer is pretty simple. The "HD" series is machined from aluminum; the "MGD" series is machined from steel. There are also some design differences such as the 45° chamfers on the HD brackets. The HD brackets are more econimical. For the ultimate in strength, the MGD brackets are unsurpassed.

Most designs can benefit from the use of brackets such as these, and they can save a lot of time and aggrevation over fabricating something on your own.

MGD Ball Screw Nut Brackets (steel)
CAD Drawing
PDF Specs
Model MGD-16

All MGD model specifications are covered in this single document.
Model MGD-20
Model MGD25
HD Ball Screw Nut Brackets (alum.)
CAD Drawing*
PDF Specs
Model HD16
Model HD20
Model HD25
Model HD32

* Note that the CAD links for HD brackets contain both a STEP drawing as well as the PDF spec sheet with 2-D drawing. It is the same PDF that can be downloaded separately in the right column.


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.)


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


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.


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


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

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