General technical notes and information

Description

• Smooth functioning due to the principle of internal recirculation
• Especially smooth running due to the optimal pick-up of balls from the raceway
• Adjustable-pre-tensioned single nut
• High load rating due to large number of balls
• Short nut length

Product description

Definition of ball screw drive

ISO 3408-1 defines a ball screw assembly as follows:

A unit consisting of a ball screw shaft, ball nut and balls which is able to convert rotary motion into linear motion, and vice versa.

The basic functioning of a ball screw assembly is easy to describe, but there are numerous different designs and requirements for practical applications.

Several innovations and adaptations have contributed to the extension of the product portfolio.

Rexroth ball screw assemblies provide design engineers with diverse solutions for transport and positioning tasks with driven screws or with driven nuts. At Rexroth you will be sure to find exactly the kind of tailor-made products you need for special applications.

The flange nuts from the standard series are available in versions with Rexroth or DIN mounting dimensions. In order to make it easier in future for customers to decide between particular series and/or sizes in terms of delivery time too, we have introduced A, B, and Ccategories for nuts.

For deliveries within Europe, there is the quantity-dependent GoTo Europe Focused

Downloads

	Ball Screw Assemblies Manual | R320103992 | 2011-06-01 | English, French, German, Italian | PDF | 2MB Product Groups: Linear Screw Assemblies
	Ball Screw Assemblies Manual | R320103993 | 2011-06-01 | English, German, Spanish, Portuguese | PDF | 2MB Product Groups: Linear Screw Assemblies only PDF
	Catalog screw assemblies Catalog | R999001185 | 2021-04-01 | English | PDF | 30.7MB Product Groups: Ball Screw Assemblies, Planetary Screw Assemblies Only available as PDF - Ball screw assemblies BASA/Planetary screw assemblies PLSA