Cooper SDC 3100 Series pedestals are designed for use where interchangeability with SD 3100 series pillow block units is required. They may be used to economically replace Existing solid bearings or may be incorporated into new machinery where the envelope dimensions of these units are desirable. Generally, the bearings and cartridges are standard 01, 01E, 02 or 02E Series units. In some cases, cartridges and bearings of reduced outside diameter are used in order to provide adequate pedestal base thickness. However, the load ratings of the standard bearings of the same bore size still apply. The Cooper pedestals have bolt hole spacings and heights to centres corresponding to the equivalent industry standard units for solid bearings. However, the footprint, overall pedestal height and length on shaft may differ and should be checked against available space. This lising is for a pedestal only.