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01376 333333

Thomson - Bearing Supports

Thomson Bearing Supports are a complete package for simple mounting of Thomson ball scew assemblies.  They feature rugged steel construction, a low profile, and a compact design.  Both Base and Flange mounting configurations are available - with dual angular contact bearings or floating radial bearing.  All Thomson Bearing Supports are available off-the-shelf, come pre-assembled, and are ready for immediate installation.

Bearing Support Highlights
  • Rugged steel construction
  • Low profile, compact design
  • Base or Flange mounting configuration
  • Pre-assembled and ready for installation
  • Available off-the-shelf

Bearing Support Specification (Metric Units):

 Metric Ball Screws
 Diameter BK  BF FK FF  MK WK
QK
QF
 12 X X X X X  
X
X
 16 X X X X X
X
X
 20 X X X X X
X
X
 25 X X X X X X
X
X
 32 X X X X X X
X
X
 40 X X X X X X
X
X
 50 X  X        X
X
X
 63          
X
X


Bearing Support Specifications (Inch Units):

 Inch Series Ball Screws
 Diameter x Lead BK  BF FK FF  MK WK
QK
QF
0.500 x 0.200
0.500 x 0.500
X X X X X  
X
X
0.631 x 0.200
0.631 x 1.000
X X X X X
X
X
0.750 x 0.200
0.750 x 0.500
X X X X X
X
X
0.875 x 0.200
X X X X X X
X
X
1.000 x 0.200
1.000 x 0.500
1.000 x 1.000
1.171 x 0.413
X X X X X X
X
X
1.150 x 0.200
1.250 x 0.200
1.250 x 0.250
1.250 x 0.500
X X X X X X
X
X
1.500 x 0.200
1.500 x 0.250
X  X  X  X  X
X
X
1.500 x 0.473 X X X
X
X
1.500 x 0.500  X   X   X  X  X 
1.500 x 1.000  X   X   X  X  X 
1.500 x 1.875
1.500 x 2.000
 X  X X  X   X 
1.750 x 0.200  X       X   X   X   X 
2.000 x 0.200
2.000 x 0.500
2.000 x 1.000
2.250 x 0.500
2.250 x 1.000
          X X X
2.500 x 0.250
2.500 x 0.500
2.500 x 1.000
          X X

 

 Bearing Supports/End Machining 

 

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Bearing Supports