Withdrawal sleeves having a bore diameter of 200 mm and above are supplied in AOH design which comes with Oil injection holes to facilitate oil pressure for easy removal of bearing from assembly. Two oil supply ducts at the threaded end are provided which opens in Distribution grooves around circumstance of outer diameter and inside diameter. Additional oil distribution grooves are there in axial direction on outside and inside surface of bore.

In addition, Nut for dismounting can be ordered separately.