24130CC/W33 spherical roller bearing with parameters, scope of application and installation
All kinds of machinery and equipment of spherical roller bearings are mainly used in steel, mining, papermaking, shipbuilding, textile machinery, coal grinding machine, electric power and other industries, is the machinery industry the most extensive type of bearing.
Spherical roller bearings have two raceways in the inner and outer ring raceways between spherical assembly, a drum shaped roller bearings. The center of curvature of the raceway of the outer race is consistent with the center of the bearing, so it has the same self-aligning function as the self-aligning ball bearing. When the axle and shell are bent, the axial load in two directions can be automatically adjusted. Radial load capacity,Suitable for heavy load, impact load conditions. Inner diameter is tapered bore bearings can be installed directly. Or the use of tight sets, the demolition cylinder installed on the cylindrical shaft. The cage uses a steel plate holder, a polyamide forming cage and a copper alloy car holder.For self-aligning bearings, the bearing into the box hole will take the shaft, use the middle ring to prevent installation of tilt and rotate the outer ring. It should be borne in mind that some of the self-aligning ball bearings protrude from the side of the bearing, so the middle ring should be recessed to prevent damage to the ball. A large number of bearings are generally installed by mechanical or hydraulic pressing.For the separable type bearings, the inner ring and the outer ring can be installed separately, thus simplifying the installation process, especially when the rings are required when the interference fit. When the inner ring has been installed in the shaft bearing the outer ring, it must be noted that the inner and outer rings are correctly aligned to avoid scratching the bearings, raceways, and rolling elements. If the cylindrical and needle roller bearings are made of inner rings without flanges or inner flanges with flanges on one side, it is recommended that the mounting sleeves be used. The outer diameter of the sleeve shall be equal to the raceway diameter of the inner race F, and the machining tolerance standard shall be d10. Press outer ring needle roller bearings, preferably with mandrel mounting.
The basic dimensions of the bearings are listed on the bearing dimensions data sheet,Inside diameter range: 25mm ~ 420mmOutside diameter range: 52mm ~ 700mmWidth size range: 23mm to 243mm
