CNC Black Oxide Steel Spur Gear Ring

Steel spur gear ring is manufactured from premium solid steel bar stock via full precision CNC turning and gear milling processing. No casting is used during production, so steel spur gear ring maintains uniform internal structure and ultra-high structural strength.

After complete CNC machining, steel spur gear ring undergoes professional black oxide finishing. This treatment greatly enhances surface hardness, friction reduction performance and anti-corrosion ability of steel spur gear ring, extending working lifespan even in high-load, high-frequency running industrial environments.

Every tooth profile, inner bore and outer dimension of steel spur gear ring is produced under ultra-tight tolerance control. Precision tooth engagement ensures smooth meshing, low noise transmission and minimal backlash during continuous drive operation.

This black oxide steel gear is widely matched with drive shafts, bearings, pinions and other transmission components. Steel spur gear ring effectively transfers rotational power, maintains stable drive output and reduces overall equipment maintenance frequency.

Steel spur gear ring is widely applied in industrial automation equipment, general machinery, engineering devices and custom mechanical transmission units. GRANDIND offers complete custom service for steel spur gear ring, including custom tooth count, module, dimension and surface treatment options. All steel spur gear ring go through full dimensional and tooth inspection before delivery.