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 Ball 
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 FAG rolling bearing steel ball of hardness 58 ~ 66HRC 
 They can be manufactured in different sizes and tolerances is divided into levels. Maximum and minimum 
 Allows the diameter deviations and tolerances on shape determined by the diameter of each ball and accuracy class. 

 Commonly used in casting ball according to their chemical composition can be divided into the following eleven major categories: 
 Chromium White Cast Iron ball; 
 2, low-alloy steel anti-wear cast ball; 
 3, high alloy steel anti-wear cast ball; 
 4, high-manganese steel ball; 
 5, semi-steel ball; 
 6, manganese nodular cast iron ball; 
 7, Obey the Mabe complex ball; 
 8, BAD, CAD the antiwear cast ball; 
 9, special alloy cast iron ball; 
 10, anti-wet wear the cast ball; 
 11, cast ball. 
 In G3 G5-class G10 level 
 G16 class G20 level G28 level 
 G40 level of G100-class G200 
 G500 level of G600-class G700 

 Cylindrical roller 
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 FAG rolling bearing steel cylindrical roller hardness of 58 ~ 65HRC. Roller and the raceway shape 
 Compatible and can greatly reduce the edge stress, all safety of all the roller diameter and the length of the average deviation classification 
 Individually packaged for each specification of the roller. 

 Size Code 
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 KU.0 635 ball KU.0, 794 KU.1 KU.1 191 KU.1, 588 
 KU.21, 431 KU.22, 225 ball KU.26, 988 KU.41, 275 
 KU.60, 325 KU.0, 635 KU.0, 635 ball KU.0, 635 

 ZRO.5 × 5 ZRO.5 × 8 cylindrical roller sub ZRO.5 × 10 ZRO.5, 5 × 5,5 
 ZRO.5, 5 × 6 ZRO.6 × 8 cylindrical roller ZRO.6 × 12 ZRO.8 × 8 
 ZRO.20 × of 20 ZRO.22 × 34 cylindrical roller ZRO.24 × 26 ZRO.24 × 24 
 ZRO.75 × 75 ZRO.80 × 80 cylindrical roller sub ZRO.54 × 54 ZRO.54 × 80 

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