Either plain or with roller bearings, pillow blocks are used to support shafts that are placed parallel to the mounting area. Also, users need not purchase bearings separately as these are already fitted inside.more...
Pillow blocks are mounted plain or roller bearings used to provide support for rotating shafts with the mounting surface on a line parallel with the axis of the shaft. These refer to the housings that have a bearing fitted into them, thus the user need not purchase the bearings smore...