Single row deep groove ball bearing
Single row deep groove ball bearing is the most representative structure in rolling bearing and has a wide range of applications. In addition to bearing radial load, it can also bear axial load in two directions. Small friction torque, most suitable for applications requiring high-speed rotation, low noise and low vibration. In addition to the open type, this bearing also has a bearing with a steel plate dust cover, a bearing with a rubber sealing ring, or a bearing with a stop ring on the outer diameter of the outer ring. Generally, steel plate stamping cage is used. For deep groove ball bearings, copper alloy cage is used for large-size bearings. When it is used for high-speed rotation, the car made cage is also used.
Single row deep groove ball bearing is the most representative structure in rolling bearing and has a wide range of applications. In addition to bearing radial load, it can also bear axial load in two directions. Small friction torque, most suitable for applications requiring high-speed rotation, low noise and low vibration. In addition to the open type, this bearing also has a bearing with a steel plate dust cover, a bearing with a rubber sealing ring, or a bearing with a stop ring on the outer diameter of the outer ring. Generally, steel plate stamping cage is used. For deep groove ball bearings, copper alloy cage is used for large-size bearings. When it is used for high-speed rotation, the car made cage is also used.
|
Ball Bearing
|
Deep Groove Ball Bearing
|
60 **,618 ** (1008), 619**(1009),62 **, 63 **, 64 **,
160 **(70001 )
|
|
Thrust Ball Bearing
|
511 ** (81) ,512 **(82) ,513 (83) ,514 ** (84) series and Angular Contact Thrust all Bearings like: 5617 ** (1687) ,5691 ** (91681), 5692 ** (91682) series
|
|
|
Angular Contact Ball bearing
|
SN718 **(11068 ) ,70 ** 72 **,73 **, and B (66), C (36), AC (46) series ; otherwise include QJ and QJF series
|
|
|
Roller Bearing
|
Spherical Roller bearing
|
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
|
|
Taper Roller Bearing
|
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.
|
|
|
Thrust Roller Bearing
|
292**(90392), 293**(90393),294**(90394),994**(90194), and 9069 series.
|
|
|
Cylindrical Roller Bearing
|
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.
|
We have a wide variety of deep groove ball bearings. Deep groove ball bearing is also the most common type of bearing, but it is widely used in many fields.
Bearing construction
Deep groove ball bearings are simple in structure and easy to achieve higher manufacturing accuracy compared with other types, so they are easy to be produced in series in large quantities, with low manufacturing costs and are widely used. In addition to the basic type, deep groove ball bearings also have various variant structures, such as: deep groove ball bearings with dust covers, deep groove ball bearings with rubber seals, deep groove ball bearings with stop grooves, deep groove ball bearings with large load capacity with ball loading gaps, and double row deep groove ball bearings.
Deep groove ball bearings are simple in structure and easy to achieve higher manufacturing accuracy compared with other types, so they are easy to be produced in series in large quantities, with low manufacturing costs and are widely used. In addition to the basic type, deep groove ball bearings also have various variant structures, such as: deep groove ball bearings with dust covers, deep groove ball bearings with rubber seals, deep groove ball bearings with stop grooves, deep groove ball bearings with large load capacity with ball loading gaps, and double row deep groove ball bearings.
Processing form
The processing form of deep groove ball bearing parts is as follows:
- 1. Multi process processing: generally, bearing production requires 20 ~ 40 processes, with more than 70 processes.
- 2. Forming processing: the working surfaces of bearing parts are all rotary forming surfaces, which are suitable for processing by forming method.
- 3. Precision machining: most surfaces of bearing parts need to be ground, and the grinding dimension and geometric accuracy are based on μ M is the unit.
According to the size of deep groove ball bearings, they can be divided into:
- Miniature bearing —- bearing with nominal outer diameter less than 26mm;
- Small bearings —- bearings with a nominal outer diameter of 28-55mm;
- Small and medium-sized bearings —- bearings with a nominal outer diameter of 60-115mm;
- Medium and large bearings —- bearings with nominal outer diameter ranging from 120 to 190mm
- Large bearing —- bearing with nominal outer diameter ranging from 200 to 430mm;
- Oversize bearing —- bearing with a nominal outer diameter of more than 440mm.
Deep groove ball bearing Application
Deep groove ball bearings can be used in gearboxes, instruments and meters, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, engineering machinery, roller skates, yo yos, etc
评价
目前还没有评价