LegendA min/max=ISO tolerance shaft, Bore=ISO tolerance housing fit, D=flange-Ø, d=bore-Ø, d min/max=tolerance size d min/max, d1=shaft-Ø, d1 min/max=tolerance size d1 min/max, H=total height, h1=flange thickness, Version=guideline value of the bearing clearance after assembly in % of the shaft diameter