Precision‑Diameter Inspection of Internal‑Gear Slewing Bearings | Strict Quality Control at Longwei Transmission
Precise dimension measurement is one of the most critical quality‑control steps for large‑size internal‑gear slewing bearings. Even tiny deviations on inner‑diameter and gear‑tooth parameters will lead to poor meshing, abnormal noise, shortened service life once the slewing bearing is fitted onto tower cranes, excavators, wind‑energy equipment and heavy‑duty machinery.</p> <p>At our Longwei Transmission factory, […]