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Ball Bearing
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Deep Groove Ball Bearing
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60 **,618 ** (1008), 619**(1009),62 **, 63 **, 64 **,
160 **(70001 )
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Thrust Ball Bearing
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511 ** (81) ,512 **(82) ,513 (83) ,514 ** (84) series and Angular Contact Thrust all Bearings like: 5617 ** (1687) ,5691 ** (91681), 5692 ** (91682) series
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Angular Contact Ball bearing
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SN718 **(11068 ) ,70 ** 72 **,73 **, and B (66), C (36), AC (46) series ; otherwise include QJ and QJF series
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Roller Bearing
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Spherical Roller bearing
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239**, 230**,240**, 231**, 241**, 222**, 232**, 223**, 233**, 213**, 238**, 248**, 249**and special series include 26** i.e 2638 (3738), 2644 (3844) and so on
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Taper Roller Bearing
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329**(20079),210**(71), 320**(20071),302**(72), 322**(75), 303**(73), 313**(273),323**(76), 3519**(10979), 3529**(20979),3510**(971), 3520**(20971),3511**(10977), 3521**(20977), 3522**(975), 319**(10076),3819**(10779),3829**(20779), 3810**(777,771), 3820**(20771), 3811**(10777,777) for example: 77752, 77788, 77779 and also include Inch series bearings suchas 938/932 single and double row i.e M255410CD etc.
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Thrust Roller Bearing
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292**(90392), 293**(90393),294**(90394),994**(90194), and 9069 series.
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Cylindrical Roller Bearing
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NU10**, NU2**,NU22**, NU3**,NU23**, NU4**, N, NJ ,NUP series as well as NB, NN, NNU series of big bearings, and we also have Split Bearings 412740, 422740 used in cement industry.And FC, FCD series used inSteel Industry.
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The ability of single row tapered roller bearings to bear axial load depends on the contact angle, that is, the outer race raceway angle. The greater the angle, the greater the axial load capacity. Single row tapered roller bearings are the most widely used tapered roller bearings. Small size double row tapered roller bearings are used in the 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 generally used to bear compound loads dominated by radial loads. Their cups are separable and easy to assemble. In the process of installation and use, the radial clearance and axial clearance can be adjusted, and pre tightening installation can be carried out.
Tapered roller bearings are uniquely designed to manage thrust and radial loads on rotating shafts and bearing pedestals.
Tapered roller bearing is designed to bear thrust and radial load, and is composed of four parts: cone or inner ring; Cup or outer ring; Tapered roller or rolling element; And cage or roller cage.
Tapered roller bearings mainly bear combined radial and axial loads, mainly radial loads. The axial bearing capacity depends on the contact angle of the outer race. The larger the contact angle, the larger the capacity.
The included angle between the outer raceway bus of tapered roller bearing and the straight line. This bearing can bear heavy load and other tapered roller bearings. It mainly bears the combined load based on unidirectional axial load, not just radial load.
Tapered roller bearings have tapered inner and outer raceways, and tapered rollers are in the middle of the two raceways. This kind of bearing is usually separable, that is, the cage, inner ring and outer ring can be installed separately. They can bear huge radial load and certain axial load. They are designed in different sizes and styles to meet various functions.
Tapered roller bearings are uniquely designed to manage thrust and radial loads on rotating shafts and bearing pedestals.
Tapered roller bearing is designed to bear thrust and radial load, and is composed of four parts: cone or inner ring; Cup or outer ring; Tapered roller or rolling element; And cage or roller cage.
Tapered roller bearings mainly bear combined radial and axial loads, mainly radial loads. The axial bearing capacity depends on the contact angle of the outer race. The larger the contact angle, the larger the capacity.
The included angle between the outer raceway bus of tapered roller bearing and the straight line. This bearing can bear heavy load and other tapered roller bearings. It mainly bears the combined load based on unidirectional axial load, not just radial load.
Tapered roller bearings have tapered inner and outer raceways, and tapered rollers are in the middle of the two raceways. This kind of bearing is usually separable, that is, the cage, inner ring and outer ring can be installed separately. They can bear huge radial load and certain axial load. They are designed in different sizes and styles to meet various functions.
Structural features:
The type code of tapered roller bearing is 30000, and the tapered roller bearing is a separate bearing.
The angle of the outer ring and the diameter dimension of the outer raceway have been standardized as the same as the overall dimension. It is not allowed to change during design and manufacturing. So that the outer ring and inner components of tapered roller bearings can be interchangeable all over the world.
Tapered roller bearings are mainly used to bear the combined radial and axial loads dominated by radial loads. Compared with angular contact ball bearings, the bearing capacity is large and the limit speed is low. Tapered roller bearing can bear axial load in one direction and limit axial displacement of shaft or housing in one direction.
The type code of tapered roller bearing is 30000, and the tapered roller bearing is a separate bearing.
The angle of the outer ring and the diameter dimension of the outer raceway have been standardized as the same as the overall dimension. It is not allowed to change during design and manufacturing. So that the outer ring and inner components of tapered roller bearings can be interchangeable all over the world.
Tapered roller bearings are mainly used to bear the combined radial and axial loads dominated by radial loads. Compared with angular contact ball bearings, the bearing capacity is large and the limit speed is low. Tapered roller bearing can bear axial load in one direction and limit axial displacement of shaft or housing in one direction.
Tapping machine bearing Application：
Tapered roller bearings are widely used in machine tool spindles, gear reducers, automotive drive axles, transmissions, rolling mills, mines, metallurgical industries, plastic machinery, household appliances, motors, pumps, machinery and other automotive parts.
Tapping machine bearing Feature:
1. High load carrying capacity
The large number of rollers, which have an optimum conformity with the washer raceways, enables the bearings to accommodate heavy axial and simultaneously acting radial loads.
2. Accommodate misalignment
Tapered roller bearings are self-aligning and can accommodate misalignment .
3. Separable design
Tapered roller bearings are separable, making it possible to mount and dismount the housing washer separately from the shaft washer and roller and cage assembly. In addition this facilitates maintenance inspections.
4. High speed capability
The cage designs and the optimum conformity of the rollers with the washer raceways make the bearings suitable for relatively high speeds.
5. Long service life
The tapered roller profile reduces edge stresses at the roller/raceway contact.
6. Low friction
The optimized roller end / flange contact keeps frictional heat at low level, even at high speeds.
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