Withdrawal sleeve AH314G transmits the clamping force needed to mount a bearing with a tapered bore onto a cylindrical shaft seat, replacing a keyed or interference fit with a design that can be tightened and released mechanically. The sleeve has a bore diameter of 70.0 mm, a net mass of 258.19 g, and a standard design, matching the taper of the corresponding bearing bore so axial displacement along the sleeve produces the correct internal clearance reduction during mounting. Because the sleeve is a finished mechanical accessory part rather than a bearing itself, it is fitted together with the lock nut and washer specified for this size to draw the bearing up the taper and lock it in the set axial position. This method allows the bearing to be positioned anywhere along a plain shaft, simplifies dismounting since the sleeve is withdrawn rather than pressed off, and is used wherever the tapered-bore bearing it serves requires a controlled, repeatable fit rather than a fixed shoulder location.