1312/1312k Ceramic Bearings Self-Aligning Ball Bearing
Self-aligning ball bearings have two rows of balls and a common sphered raceway in the outer ring. The bearings are insensitive to angular misalignment of the shaft relative to the housing.Â
Self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds.
1200 Series - Can be misaligned 2.5°
1300 Series - Can be misaligned 3.0°
2200 Series - Can be misaligned 2.5° but has higher load ratings is and wider than the 1200 series.
About Self-aligning Ball Bearing
The self-aligning ball bearing has two rows of balls and a common concave sphered raceway in the outer ring. The bearing is consequently self-aligning and insensitive to angular misalignments of the shaft relative to the housing.
Due to the principle, sizes and shaft of rollers and accuracy with which they are guided these bearings have un axial capacity. The design of this bearing permits radial load and heavy thrust load in either direction.
We also supply &Â produce
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| 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 )Â ,70 ** 72 **,73 **, and BÂ (66), CÂ (36), AC (46) series ;Â 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 such as 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 in steel Industry. |
Aout us
Shandong XSY bearing Co., Ltd. is an enterprise majoring in the manufacturing of precision bearings. It has a integrate service chain of research, producing and sales. The bearings with brand trademark of "ZGXSY" win good quality reputation in domestic bearing market. The company is equipped with modern production facilities and advanced testing instruments, mainly specific to imported top-range products. We professionally produce precise bearings such as spherical roller bearings, thrust ball bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, thrust spherical roller bearings and so on. The productions are widely used as auxiliary products in metallurgy, electrical machine, mine, petroleum, chemical, coal, cement, paper making, wind electricity, heavy machinery, engineering machinery, port machinery and other industries.
Testing
All our products are tested sctrictly before delivery. The testing process is:Â Â Dimension Measurement-Waviness, roundness and form analysis-Noise and vibration testing-Noise and vibration testing-Non destructive testing-Grease testing machines.
Packing &Â Shipments
Packaging Details:Â
 1.tube /plastic bag+box+cartons+pallets
2.plastic bag+single box+cartons+pallets
3.industrial packing+cartons+pallets
Delivery Details:
 Less than 1000PCS, deliver  within 5 days by Express or Airplane.
 More than 1000PCS, deliver within 15 days by sea.
Application
FAQ
1. Are you a factory or a trading company?
 Shandong XSY Bearing Co., Ltd. is a professional manufacture of deep groove ball bearings and other bearings.
 2. Is OEM available?
 Yes, OEM is available. We have professional designer to help your brand promotion.Â
 3. Is the sample available?
 Yes, samples are available for you to test the quality.
 4. Have the products been tested before shipping?
 Yes, all of our bearings have been tested before delivery.
 5. How long is your delivery time?
 As mentioned above, there are different types of shipping for your order. We make sure to deliver goods once all products are produced and tested.
 6. What is your terms of payment ?
 You can pay by T/T, L/C, Westunion, Paypal,etc., and it can be negotiated according to different orders with different amount.
 7. Can we visit your factory ?
 Sure. Welcome to XSY Bearing Co., Ltd. and offer your kind guidance.
8.How to stock and maintenance my bearings?
Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;
Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidityor extreme temperature that may result in condensation forming;
Always put oiled paper or, if not available, put plastic sheets between rollers and cup races of tapered roller bearings.
Contact us
 Advantages and Features
Self-aligning ball bearings have two rows of balls and a common sphered raceway in the outer ring. The bearings are insensitive to angular misalignment of the shaft relative to the housing.Â
Self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds.
1200 Series - Can be misaligned 2.5°
1300 Series - Can be misaligned 3.0°
2200 Series - Can be misaligned 2.5° but has higher load ratings is and wider than the 1200 series.
About Self-aligning Ball Bearing
The self-aligning ball bearing has two rows of balls and a common concave sphered raceway in the outer ring. The bearing is consequently self-aligning and insensitive to angular misalignments of the shaft relative to the housing.
Due to the principle, sizes and shaft of rollers and accuracy with which they are guided these bearings have un axial capacity. The design of this bearing permits radial load and heavy thrust load in either direction.
We also supply &Â produce
Â
| 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 )Â ,70 ** 72 **,73 **, and BÂ (66), CÂ (36), AC (46) series ;Â 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 such as 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 in steel Industry. |
Aout us
Shandong XSY bearing Co., Ltd. is an enterprise majoring in the manufacturing of precision bearings. It has a integrate service chain of research, producing and sales. The bearings with brand trademark of "ZGXSY" win good quality reputation in domestic bearing market. The company is equipped with modern production facilities and advanced testing instruments, mainly specific to imported top-range products. We professionally produce precise bearings such as spherical roller bearings, thrust ball bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, thrust spherical roller bearings and so on. The productions are widely used as auxiliary products in metallurgy, electrical machine, mine, petroleum, chemical, coal, cement, paper making, wind electricity, heavy machinery, engineering machinery, port machinery and other industries.
Testing
All our products are tested sctrictly before delivery. The testing process is:Â Â Dimension Measurement-Waviness, roundness and form analysis-Noise and vibration testing-Noise and vibration testing-Non destructive testing-Grease testing machines.
Packing &Â Shipments
Packaging Details:Â
 1.tube /plastic bag+box+cartons+pallets
2.plastic bag+single box+cartons+pallets
3.industrial packing+cartons+pallets
Delivery Details:
 Less than 1000PCS, deliver  within 5 days by Express or Airplane.
 More than 1000PCS, deliver within 15 days by sea.
Application
FAQ
1. Are you a factory or a trading company?
 Shandong XSY Bearing Co., Ltd. is a professional manufacture of deep groove ball bearings and other bearings.
 2. Is OEM available?
 Yes, OEM is available. We have professional designer to help your brand promotion.Â
 3. Is the sample available?
 Yes, samples are available for you to test the quality.
 4. Have the products been tested before shipping?
 Yes, all of our bearings have been tested before delivery.
 5. How long is your delivery time?
 As mentioned above, there are different types of shipping for your order. We make sure to deliver goods once all products are produced and tested.
 6. What is your terms of payment ?
 You can pay by T/T, L/C, Westunion, Paypal,etc., and it can be negotiated according to different orders with different amount.
 7. Can we visit your factory ?
 Sure. Welcome to XSY Bearing Co., Ltd. and offer your kind guidance.
8.How to stock and maintenance my bearings?
Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;
Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidityor extreme temperature that may result in condensation forming;
Always put oiled paper or, if not available, put plastic sheets between rollers and cup races of tapered roller bearings.
Contact us
Â
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Jetfly High Precision Manufacturing Co.,Ltd , https://www.jetflytech.com