Cylindrical Roller Bearings Introduction
Cylindrical rollers and raceways are in line contact bearings. Load capacity, mainly bear radial load. The friction between the rolling element and the retaining edge of the ring is small, which is suitable for high-speed rotation.
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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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1）Cylindrical roller bearings (stamped cage)
EW series products with large load capacity are available.
2) Cylindrical roller bearings (cut cage)
EM series products with high load capacity are available.
Cylindrical roller bearings (polyamide shaped cage)
With polyamide forming cage (ET type), it can be used continuously in the temperature range of -40～120℃. However, if it is to be used at a high temperature of 100°C or higher in the environment of gear oil, flame-retardant operating oil, and synthetic ester oil
3) Full complement roller type cylindrical roller bearings
The full complement roller type cylindrical roller bearing has no cage and can be assembled with the maximum number of rollers. Therefore, the load capacity is very large. However, because it is a full-load roller type, it is inferior in terms of high-speed performance compared to a bearing with a cage. Open single-row and double-row bearings are mainly used in the low-speed and high-load fields of general industrial machinery, and dust-proof double-row bearings are mainly used for crane steel rope pulleys.
4) Cylindrical roller bearings for pulleys
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