Ball Screw End Support

Ball Screw End Support

Feature of Ball Screw End Support

Ball and lead screw assemblies consist of three main components: the screw shaft, the ball nut, and the end support bearings. More than just an accessory, end support bearings have a significant influence on the rigidity, maximum speed and buckling load of screw assemblies.

1). The BK,EK,FK fixed-side support unit contains two angular contact bearings that provide both axial and rotational support for the ball screw.

2). The BF,EF,FF supported-side support unit has only a standard ball bearing that provides

rotational support on the end of the ball screw opposite of where the drive occurs (typically a motor or pulley).

3).Our standard ball screws are supplied with machining that will work with these supports without modification.

Specification of Ball Screw Support Unit

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