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Accuracy and precision of manufacturing

   
 

Components for linear motion technologies offered by our company guarantee top quality and accuracy.

Needles, rollers, or balls are assembled automatically and manually. Prior to shipment to customers, all the bearing cages subject to thorough quality control.

Quality classes of the applied rolling components are presented in the table below.

 

Rolling components

Conformance with standards

Cylindrical shape (roundness)
[µm]

Sorting tolerance
[µm]

Tolerance range
[µm]

Surface roughness
[max µm]

Bearing needles and rollers
G2 (DIN 5402)
1
2
0 -10
0,16
Bearing needles and rollers
G1 (DIN 5402)
0,5
1
0 -10
0,1
Bearing needles
GS
0,4
0,5
0 -10
0,08
Bearing balls
G10 (DIN 5401)
0, 25
1
-9 +9
0,02
 
     
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