Steel balls class G40 hardened, ground and polished
BN 869
DIN 5401
| Material | 
            Material
            Steel
 | 
| Material execution | 
            Material execution
            hardened
 | 
| Surface | 
            Surface
            plain
 | 
All features
Standard
                        DIN 5401
                    Features
| Material | 
            Material
            Steel
 | 
| Material execution | 
            Material execution
            hardened
 | 
| Surface | 
            Surface
            plain
 |