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Roller screws SKF

Roller screws

Roller screws offer a performance level far beyond the capabilities of ball screws. They are well suited for heavy loads, high duty, high rotational speed, high linear speed, high acceleration (especially planetary roller screws), ultimate precision and rigidity, and for operation in harsh environments.

Precision rolled ball screws SKF

Precision rolled ball screws

  • Miniature ball screws (with nominal diameter down to 6 mm, ball recirculation through inserts or through integrated tube) are compact, highly efficient driving solutions
  • Most of the miniature ball screw range is also available in stainless steel
  • The larger rolled ball screws with nominal diameter from 16 to 63mm are available with numerous variations of nut designs, with axial play, backlash elimination or preload to meet your requirements for simple transport screws, and for precision positioning screws
  • For these larger screws, SKF has developed a full range of accessories such as optional nut flanges and support bearings for easy system integration
  • The long lead rolled ball screws provide ultimate linear speed for specific applications
  • SKF also offers complete solutions of ball screws with rotating nuts for applications with system inertia. Please consult your SKF branch office for technical information related to this product range.