Sfere classe G40 rettificate e lucidate
BN 869
DIN 5401
| Material |
Material
Steel
|
| Material execution |
Material execution
hardened
|
| Surface |
Surface
plain
|
Toutes les caractéristiques
Standard
DIN 5401
Caractéristiques
| Material |
Material
Steel
|
| Material execution |
Material execution
hardened
|
| Surface |
Surface
plain
|