Designs and variants:
Spherical roller bearingsSpherical roller bearings have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. The centre point of the sphere in the outer ring raceway is at the bearing axis. Therefore, the bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. Spherical roller bearings are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions. .Factors that influence SKF spherical roller bearing performance
Bearing performance is not only determined by load or speed ratings. There are a number of other factors that contribute to bearing performance. To a large extent, performance is influenced by the geometry of the rollers, raceways and cages, the heat treatment, as well as the surface finish of all contact surfaces.
Main factors which influence SKF spherical roller bearing performance include, but are not limited to:
3.Special roller profile
SKF spherical roller bearings are produced in several designs, depending on bearing series and size. The differences are
1.the arrangement of the floating guide ring as well as :
2.the design of the inner ring and/or cages,
as described in the following: C(J),CC EC(J),ECC(J) CA ECA,ECAC ECAF E CAFA CAMA
We have almost every models of Double-Row Spherical Roller Bearings with brands:SKF,NSK,NTN,FAG,TIMKEN,INA,IKO,KOYO,NACHI .So,pls contact us if you have any needs.
Spherical roller bearings feature a large load rating and self-aligning capability
This type of bearing is suitable for low- or medium speed applications which involve heavy or impact loading.
Product Specification / Models
Static (C0) 166KN
Fatigue load limit(Pu) 18.6KN
Reference speed: 5600
Limiting Speed: 7500
Application / Models
steel industry, papermaking machinery, semiconductors, gearboxes, pumps & compressors, injection molding machines, railways, mining&construction, wind turbines, machine tools, electric motors, office equipment ,motorcycles.
Spherical roller bearings are double row, self-retaining units comprising solid outer rings with a concave raceway, solid inner rings and barrel rollers with cages. The inner rings with cylindrical or tapered bores.
The symmetrical barrel rollers freely align themselves to the concave outer ring raceway. As a result, shaft deflections and mislignments of the bearing seats are compensated.
Shanghai Mitai Bearing Co., Ltd is a famous trading company which is located in Shanghai with beautiful scenery, the elegant environment and comfortable office surroundings. We supply professional imported bearing products and services to the vast cooperative clients. As a professional designated agent company for overseas well-known bearing brands in Shanghai, China, Our main products are SKF bearings, NSK bearings, Koyo bearings, NTN bearings, IKO bearings, INA bearings, FAG bearings, TIMKEN bearings, NACHI bearings, etc, which are widely used in engineering machineries, machine tools, autos, metallurgy, mine, petroleum, machinery, electric power, railway, etc. Many of these famous brands have set up factories in China. After years of sales business, we have established a standard bearings marketing system with various product types to serve the global customers. We have professional bearing sales engineers, who can supply reasonable price , improve products quality at the same time, and provide customers technical consultation pre-sale and after-sale, in additional, they still can give bearing solutions for complicated models. We have won a high credibility and high respect from customers because of delivery on time, high quality, competitive price, abundant stock and products with famous brands . We have exported our products to many areas, such as South America, North America, Australia, Southeast Asia, Mideast, Europe areas , etc. So if you have any need ,please contact us.