What are the advantages of split bearing housings and flanged bearing housings?
Most of the split bearing housings are made of this type of bearings and mounted on shafts. The shafts do not need to be machined with precise tolerances as cylindrical holes are installed, and this method of installation does not require heating bearings. In addition, the disassembly is also quite convenient due to the use of a tapered adaptor. The overall cost of the adapter installation is less than the installation of the cylindrical bore. The retaining ring holds the bearing in the bearing housing, also known as the "fixed" bearing. Other terms "fixed" or "floating" or "more", "positioning" or "non positioning"". Flange bearing seat flange bearing seat has many types, from the shape of: square, round, diamond, convex, square, convex, round, ring, slider and so on. The above types of flange bearing installation holes, four holes, two holes with three holes, and mounting holes, with mounting holes belonging to the two upper and lower sliding chute. Move back and forth on the rack. Therefore, the utility model is most suitable for occasions requiring adjusting the distance between shafts. The axis of the machine can also move during operation. Often used in belts, chains and other transmission shafts. Flange bearing block is the most typical and most commonly used type, suitable for all transmission devices and shafts parallel to the mounting surface. It has full strength and steel when used. Reprinted please indicate source: sincere heavy bearing seat
The gap between the shaft and the surface of the bearing seat is very small, which prevents contaminants from entering and retains grease or oil. Thus ensuring the bearing and bearing seat longer service life. In addition to the large-scale equipment, SKF split bearing has three forms of SAFSAW and SDAF. fourth series is called extended, custom designed to meet the needs of large equipment, including shaft sizes in 250-500mm. Mounting aspects - cylindrical mounting, cylindrical bore mounting, including the use of interference fit to fit a straight bore bearing onto a cylindrical shaft. This assembly method is especially suited for high speed equipment. In cylindrical bore mounting, the shaft must have precise tolerances at the bearing seat, and the loose nut must have a machined thread, which usually requires heating of the inner ring. Mounting aspects - the cone bore is mounted to the adapter when the tapered bore bearings are mounted to the cylindrical shaft via a tapered adapter. Adapter installation is considered a general method of mounting surfaces.
A split bearing seat and flange bearing all what are the benefits? Xiangshui Zhicheng heavy bearing manufacturing Co. Ltd. here to give the following answer: splits the split bearing bearing seat is the most common installation components, the level of product design on the cover and the bottom removable, so in equipment installation and maintenance it is also very convenient. For demanding equipment, split bearing housings are also designed with two stud holes and four stud sockets. These components mainly bear the radial load directly borne by the inner base. Used on demanding and high equipment. This kind of bearing housing can adapt to large size shaft and can bear higher load. Heavy duty bearings are made of gray cast iron with standard flexibility and flexibility in sealing and lubrication (grease or oil). Application of equipment including: belt processing equipment in the steel mills, felt roller fan and blower, papermaking industry with the industry, ore processing and drying cylinder of the crusher, hammer crusher and drying furnace. Standard split bearing housings are made of cast iron, cast steel, and ductile iron. Split bearing seat can be used LEP/LOR ring seal, oil seal, oil seal and hornfelsed contact end cover.
