... HJ318E.F1 serves as the locating bearing. The cylindrical roller bearing FAG 566 513 is anNJ318E.TVP2.P64.F1, but its inner ring is 6 mmwider. The resulting axial clearance of 6 mm is requiredin ... corrosion, particularly at the drive end. Bearing clearanceDue to the tight fits, the inner ring of the bearing is expanded and the outer ring with the roller-and-cageassembly is contracted. Thus the ... eliminated. Bearing dimensioning The calculation of the bearings for this motor differssomewhat from the usual approach. As not even the motor manufacturer knows the amount of load at the shaft end, the...