Precision Rolled Ball Screws

Precision Rolled Ball Screws (SR Series) are the choice where high efficiency and lower cost are important.   A rolling process is used to create the ball screw thread.  The rolled screw is matched with a high quality ball nut to create the final assembly.

These products are with screw accuracy grades ranging from C7 TO C10 are the most economical ball screw products.

SR – Series Product Data

  • Screw Diameter ranging from  4.0 to 14.0 mm
  • Screw Lead (pitch): ranging from  1.0 to 20 mm
  • Screw Material:  High Alloy Steel or Stainless Steel
  • Screw Accuracy Grade:  C7 or C10
  • Axial Play: ranging from  20 to 50 microns
  • Ball Nuts:  Flanged (most popular), other types optional
  • Screw Ends:  Unfinished, but can be made machined from factory
Ball Screw Part Number Nomenclature

Pricing is typically in the range of $190 to $500 dollars each per ball screw assembly for orders of less than 10 pieces.

Check out our Precision Rolled Ball Screws in the Online Store

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