The FSBS series has a spacer  inserted between the two nuts to eliminate axial play. Pre-loading the axial force between two ball nuts can be applied to increase nut rigidity. This design uses a flanged nut in combination with a sleeve nut to enhance rigidity of the linear drive system. Using the bolt hole flange design makes mounting to the application quick and simple. The FSB series offers a set preload and competitive reliability. The end journals can be supplied machined to your drawing if required. For more performance data, as well as further screw and nut dimensions please see our catalogue.

Product typeModelNom Shaft dia
Hor. Capacity
Vert. Capacity
Precision Ball ScrewFSBS0602A6.02.007501200
Precision Ball ScrewFSBS0602B6.02.009801600
Precision Ball ScrewFSBS0602.5A6.02.507501200
Precision Ball ScrewFSBS0802A(1)8.02.008501600
Precision Ball ScrewFSBS0802B(1)8.02.0011002200
Precision Ball ScrewFSBS0802A(2)8.02.0018503000
Precision Ball ScrewFSBS0802B(2)8.02.0024004100
Precision Ball ScrewFSBS0802.5A8.02.5018503000
Precision Ball ScrewFSBS0802.5B8.02.5024004100
Precision Ball ScrewFSBS0803A8.03.0026004200
Precision Ball ScrewFSBS0803B8.03.0035005700
Precision Ball ScrewFSBS1002A10.02.0021003800
Precision Ball ScrewFSBS1002B10.02.0027005300
Precision Ball ScrewFSBS1002.5A10.02.5021003800
Precision Ball ScrewFSBS1002.5B10.02.5027005300
Precision Ball ScrewFSBS1003A10.03.0030005200
Precision Ball ScrewFSBS1003B10.03.0039007200
Precision Ball ScrewFSBS1004A10.04.0030005200
Precision Ball ScrewFSBS1202B12.02.0030006400
Precision Ball ScrewFSBS1202.5B12.02.5030006400
Precision Ball ScrewFSBS1203B12.03.0043008700
Precision Ball ScrewFSBS1204B12.04.00540010200
Precision Ball ScrewFSBS1402B14.02.0032007500
Precision Ball ScrewFSBS1402.5B14.02.5032007500
Precision Ball ScrewFSBS1403B14.03.00460010100
Precision Ball ScrewFSBS1404B14.04.00570011600
Precision Ball ScrewFSBS1405B14.05.00570011600
Precision Ball ScrewFSBS1602B16.02.0034008600
Precision Ball ScrewFSBS1602.5B16.02.5034008600
Precision Ball ScrewFSBS1603B16.03.00490011600
Precision Ball ScrewFSBS1604B16.04.00620013600
Precision Ball ScrewFSBS1605B16.05.00910018200



Linear guides and rails

Guides & RailsIf you are interested in the using the FSBS ball screw ranges, please do not forget that we also supply the full range of linear guides and rails which can provide the load support in your linear mechanism. Offering excellent rigidity and parallelism during operation the guides can be used in both vertical and horizontal planes.

Following the link to that product page Guides

Thrust and radial bearings


Please do not forget to ask for our competitive support bearing prices !

 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.

Greases and Lubricants

We provide a full range of quality, low cost lubricants for all our linear products including low vapour pressure greases for clean room and vacuum applications. For example the new Trigel line is specifically formulated to offer a lubrication solution for a wide range of linear motion applications. Please ask for further details.  Grease features include, Temperature range -30°C to 150°C,  Revolutionary multi-complex soap technology, Greatly extended lubrication intervals typically 3 times longer than conventional soap thickened greases. Good corrosion resistance. Some greases are supplied blue in colour for high visibility.

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