Ball Screws - Assemblies

Ball screw assemblies are low friction transmission elements, used to convert rotational motion to linear motion. They can also be used to convert torque to axial reciprocating action and are found in hydraulic and pneumatic power transmission systems.

How do ball screw assemblies work?

Ball screw assemblies consist of a threaded screw shaft and a nut with a ball assembly. As the screw or nut rotates, ball bearings roll between the matching helical grooves in both the screw and the nut. The system employs a ball recirculating mechanism so that the bearings travel continuously along a sealed circuit with minimum internal friction.

Ball screw assemblies are suitable for situations where durability of a mechanism, together with precision, are high priorities.

What are ball screw assemblies used for?

The main function of ball screw assemblies is to provide a drive mechanism to move a load.

They're also used in a wide range of applications from conveyor equipment and aircraft to automobile power steering and robotics. High precision ball screw assemblies are used in semiconductor manufacturing.


...
Read more Read less

Filters

Viewing 1 - 2 of 2 products
Results per page
Description Price Lead Size Shaft Diameter Shaft Length
RS Stock No. 281-6469
Mfr. Part No.RMA1002C7S-250
BrandNSK
£271.63
Each
Units
173mm 10mm 250mm
RS Stock No. 281-6419
Mfr. Part No.RMA0601C7S-160
BrandNSK
£276.04
Each
Units
124mm 6mm 160mm
Related Products
The NSK Dia 20 x 20 lead Ballscrew ...
Description:
The NSK Dia 20 x 20 lead Ballscrew Nut. It is interchangeable. It is quickly and reliable. It has extreme reduction in noise and can be used in high-speed application. Nut and shaft are completely interchangeable100% DIN-compliant High-speed/low-noise nut design.
The NSK Dia 15 x 20 lead Ballscrew ...
Description:
The NSK Dia 15 x 20 lead Ballscrew shaft. It is interchangeable. It is quickly and reliable. It is provides the support bearing units which go with the ball screw shaft. Nut and shaft are completely interchangeable100% DIN-compliant High-speed/low-noise nut design.
Rolled ball screws offer a quick and economical ...
Description:
Rolled ball screws offer a quick and economical method of assembling a highly accurate, repeatable and smooth operating linear motion system. Interchangeable threaded shafts and nuts in 14, 20 and 25mm diameters. The threaded shaft is not machined so it can be modified to an application dimension or a standard ...
Each support kit contains a housing with seals, ...
Description:
Each support kit contains a housing with seals, bearings, retaining cover, spacer, lock nut and locking screws. These support kits are for use with processed screw shaft. Support Kit.