Ball screws (Rolled)

Ball screws that have been cold rolled formed are ideal for applications that do not require the finite accuracy of the ground ball screw equivalents, but are still required to reliably transmit a linear load with high degree of accuracy. Put simply, the rolling process forms a thread for less cost than grinding. However, we can still achieve accuracies of C7-20 (that's 52 microns per 300mm of lead accuracy - 20 microns of axial backlash) .

We split the ball screw ranges into a miniature range catering for 1.8mm up to 16mm diameters . The available diameter and leads or shown in the chart below.

Miniature Range

Nominal Diameter (mm)	Lead (mm)
	0.5	1	1.5	2	2.5	3	4	5	6	8	10	12	15	20
1.8
3
4
5
6
8
10
12
13
14
15
16

Screw Availability Key:		Nut Style
= Ground Right Hand		Flange Mount
= Ground Left Hand		Thread Mount
= Rolled Right Hand		Cylinder Mount

Industrial Range

The Industrial class encompasses diameters from 16mm up to 50mm as standard. Diameters up to 120mm can be supplied on request. With both ranges we offer imperial and metric formats with various nut designs and attachment styles.The range of ball screws available to you is one of the largest on the market.

Nominal Diameter (mm)	Lead (mm)
	2	5	10	25
16
20
25
32
40
50

Notes

Flanged or Thread mount nuts available
Right handed ball screws threads available from stock
Left handed ball screws on request

You will have well over 25 years of experience guiding you through the selection process to ensure the right part is chosen for the application. In a nut shell, the rolled ball screw ranges encompass;

• Low cost
• Lengths up to 3000mm
• Precision C7-20 to T5-80
• Lead accuracy .007mm/300mm or better
• Wide selection of leads and pitches available per diameter
• Miniature precision ranges
• Industrial heavy duty ranges
• Flanged, cylindrical and end threaded ball nut designs
• All parts can be supplied with journal ends machined and ready to fit application (Machined)
  
• All Ball screws can be supplied with integrated radial and thrust bearings mounts (Bearings)
  
• ISO9001 approved
  

If you require further technical information, please do not hesitate to contact our sales engineers who will be more than happy to help you with your selection. Alternatively download the relevant linear catalogue from the download button on this page or use the following link to request a printed catalogue or a CD version. CD/Catalogue