Anti-Backlash Nuts from Nordex, Inc. are self wear compensating, low frictional drag nut with high axial stiffness & unsurpassed positional repeatability. 1/4 to 3/4 inch Nominal Screw Diameter Precision Quality Anti-Backlash Nuts

MAH-A3 Series

• For light to medium loads.
• 1/4 to 5/8 inch nominal screw diameters
• Drag Torque 1 to 7 oz-in
• Loads 5 lbs to 35 lbs

MAH-A4 Series

• For medium loads.
• 3/8 inch nominal screw diameter
• drag torque 1 to 3 oz-in
• loads 20 lbs

MAH-A5 Series

• For heavy loads.
• 1/2 to 3/4 inch nominal screw diameters
• Drag Torque 2 to 7 oz-in
• Loads 150 to 350 lbs

MAH-A6 &
MAH-A7 Series

• Mini Series 1/8 & 3/16 inch
  nominal screw size
• Drag Torque .5 oz-in
• MAH-A6 Series load is 5 lbs

Nordex Anti-Backlash nuts are available in precision and commercial quality. The Nordex commercial quality Anti-Backlash Nut series is available in thread sizes from 3/16-20 to 5/8-10 inches. The Nordex precision quality Anti-Backlash Nut is available in a mini series 1/8 & 3/16 inch nominal screw size, our light duty ¼ to 5/8 inch, medium duty 3/8 and heavy duty 1/2, 5/8, and ¾ inch.

Low Drag Torque Lead Screws Nuts

Our second series offering is a Low Drag Torque lead screw nut for applications requiring greater accuracy with low preload forces.

Lead Availability: .012” to 2.40” (1.5mm to 50mm)

Unique patented design offers a self wear compensating, low frictional drag lead screw nut with high axial stiffness and unsurpassed positional repeatability. These units have high accuracy with repeatability to 50 micro-inch and lead accuracy to .0001in/in.

Competing with comparable ball screws and ground lead screws, the prices are dramatically lower while still providing high accuracy, long life, quieter operation and very low drag torque.

Precision quality Anti Backlash Nuts

Information can be found in the PDF files.
Use the title of the product to link directly to Nordex' e-commerce website and purchase the items listed.

PDF file

Nordex also offers Acme Lead Screw Nuts in Commercial Quality