SKF tapered roller bearing can be separated. The assembly composed of inner ring, roller and retainer and outer ring can be installed separately.
Product characteristics:
The corrected contact line at the contact between roller and raceway can reduce the stress concentration. SKF tapered roller bearings can withstand large radial and axial loads. Because the tapered roller bearing can only transfer unidirectional axial load, another symmetrically mounted tapered roller bearing is required to transfer axial load in the opposite direction.
Tapered roller bearing mainly bears radial and axial combined load. The bearing capacity depends on the raceway angle of the outer ring, and the larger the angle is, the greater the bearing capacity will be. This kind of bearing belongs to separated bearing, which can be divided into single-row, double-row and four-row tapered roller bearing according to the number of rolling elements in the bearing. The clearance of single-row tapered roller bearing shall be adjusted by the user during installation; The clearances of double-row and four-row tapered roller bearings have been given according to the user's requirements when the product leaves the factory, and do not need to be adjusted by the user.
Tapered roller bearing has conical inner ring and outer ring raceway, and the conical roller is arranged between them. Projection lines of all conical surfaces meet at the same point on the bearing axis. This design makes tapered roller bearings especially suited for combined (radial and axial) loads. The axial load capacity of the bearing is mostly determined by the contact angle α; The higher the alpha angle, the higher the axial load capacity. The angle is expressed by the calculation coefficient e; The greater the value e, the greater the contact angle, and the greater the suitability of the bearing for axial loading.
Tapered roller bearings are usually of the split type, i.e. the tapered inner race assembly consisting of the inner race with roller and cage assemblies can be installed separately from the tapered outer race (outer race).
Scope of use:
Single-row tapered roller bearings are used in tapered roller bearings. In recent years, small-sized double-row tapered roller bearings are also used in front wheel hubs of cars. Four-row tapered roller bearings are used in heavy machines such as large cold and hot rolling mills.
Tapered roller bearings are widely used in automobile, rolling mill, mine, metallurgy, plastic machinery and other industries.
Excellent quality and comprehensive services create product value for you! High-quality products and advanced technology accelerate your path to success! "Anticipating customer needs and responding promptly" is our consistent approach. Your satisfaction is our sincere pursuit! We are willing to cooperate sincerely with friends from all walks of life to create brilliance together!
