Product Description
10%off China Distributor Spherical/Cylindrical /Tapered/Metric Vibrating Screen Roller Bearing and Angular/Insert/Thrust/Pillow Block/Deep Groove Ball Bearing
China Cheap price Spherical/Cylindrical /Tapered Roller
Bearings and Angular/Thrust/Pillow Block/Deep Groove Ball Bearing
Our Bearing Advantage:
1. Free Sample bearing;
2.ISO Standard;
3. Bearing Small order accepted;
4. In Stock bearing;
5. OEM/ODM bearing service;
6. Professional: more than 20 years of manufacture bearing;
7. Customized bearing, Customer’s bearing drawing, or samples accepted;
8. Competitive price bearing: factory outlet.
OEM All Brand Bearing
1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS
2. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,MB, MA ,W33
3. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ
4. taper roller bearing 35710,30300,32200,32300,31300,32000
5. Aligning ball bearing 1200,1300,2200,2300,
6. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN
7. thrust ball bearing 51100,51200,51300,51400,E,M
8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,CÂ
9. spherical plain bearing GE, GEG,GEEW, U,UC, UG,GX,GAC,SA,SABP
10.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing
Spherical roller bearings have 2 rows of rollers, which mainly bear radial load, but can also bear axial load in any direction. With high radial load capacity, it is especially suitable for working under heavy load or vibration load, but it cannot bear pure axial load. The outer ring raceway of this type of bearing is spherical, so its alignment performance is good, and it can compensate for the concentricity error.
Mainly applicable cages: stamped steel cage, glass fiber reinforced polyamide 66 cages, machined brass solid cage, stamped steel cage for vibration occasions.
Main applications: papermaking machinery, reduction gears, railway vehicle axles, rolling mill gearbox bearing seats, rolling mill rolls, crushers, vibrating screens, printing machinery, woodworking machinery, various industrial reducers, and vertical self-aligning bearings.
Product details
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About Spherical Roller Bearing
1): CZPT to accommodate misalignment
2): Suitable for high axial and some radial loads
3): Relatively highhigh-speedings
4): type :Â YM (CA,CAM,EAS )Â ,YMB ,MB,CJ(CC CD RH) ,E (E1)
5): Application examples: Heavy vertical shafts, injection moulmoldinghines, etc.
New Item | Old Item | Structure | Specifications(dxDxT)mm | Weight/kg |
22207 | 3507 | MB/CA/CC/EK/CK/CMW33 | 35X72X23 | 0.43 |
22208 | 3508 | MB/CA/CC/E/K/CK/CMW33 | 40X80X23 | 0.55 |
22209 | 3509 | MB/CA/CC/E/K/CK/CMW33 | 45X85X23 | 0.59 |
22210 | 3510 | MB/CA/CC/E/K/CK/CMW33 | 50X90X23 | 0.64 |
22211 | 3511 | MB/CA/CC/E/K/CK/CMW33 | 55X100X25 | 0.88 |
22212 | 3512 | MB/CA/CC/E/K/CK/CMW33 | 60X110X28 | 1.19 |
22213 | 3513 | MB/CA/CC/E/K/CK/CMW33 | 65X120X31 | 1.6 |
22214 | 3514 | MB/CA/CC/E/K/CK/CMW33 | 70X125X31 | 1.68 |
22215 | 3515 | MB/CA/CC/E/K/CK/CMW33 | 75X130X31 | 1.75 |
22216 | 3516 | MB/CA/CC/E/K/CK/CMW33 | 80X140X33 | 2.12 |
22217 | 3517 | MB/CA/CC/E/K/CK/CMW33 | 85X150X36 | 2.79 |
22218 | 3518 | MB/CA/CC/E/K/CK/CMW33 | 90X160X40 | 3.78 |
22219 | 3519 | MB/CA/CC/E/K/CK/CMW33 | 95X170X43 | 4.31 |
22220 | 3520 | MB/CA/CC/E/K/CK/CMW33 | 100X180X46 | 5.06 |
22222 | 3522 | MB/CA/CC/E/K/CK/CMW33 | 110X200X53 | 7.4 |
22224 | 3524 | MB/CA/CC/E/K/CK/CMW33 | 120X215X58 | 9.267 |
22226 | 3526 | MB/CA/CC/E/K/CK/CMW33 | 130X230X64 | 11.5 |
22228 | 3528 | MB/CA/CC/E/K/CK/CMW33 | 140X250X68 | 14.5 |
22230 | 3530 | MB/CA/CC/E/K/CK/CMW33 | 150X270X73 | 18.4 |
22232 | 3532 | MB/CA/CC/E/K/CK/CMW33 | 160X260X80 | 22.3 |
22234 | 3534 | MB/CA/CC/E/K/CK/CMW33 | 170X310X86 | 28.7 |
22236 | 3536 | MB/CA/CC/E/K/CK/CMW33 | 180X320X86 | 30.5 |
22238 | 3538 | MB/CA/CC/E/K/CK/CMW33 | 190X320X92 | 35.55 |
22240 | 3540 | MB/CA/CC/E/K/CK/CMW33 | 200X360X98 | 44.7 |
22244 | 3544 | MB/CA/CC/E/K/CK/CMW33 | 220X400X108 | 63 |
22248 | 3548 | MB/CA/CC/E/K/CK/CMW33 | 240X440X120 | 83.2 |
22252 | 3552 | MB/CA/CC/E/K/CK/CMW33 | 260X480X130 | 105 |
22256 | 3556 | MB/CA/CC/E/K/CK/CMW33 | 280X500X130 | 126 |
22260 | 3560 | MB/CA/CC/E/K/CK/CMW33 | 300X540X140 | 143 |
22306 | 3606 | MB/CA/CC/E/K/CK/CMW33 | 30X70X22 | 0.37 |
22307 | 3607 | MB/CA/CC/E/K/CK/CMW33 | 35X80X31 | 0.75 |
22308 | 3608 | MB/CA/CC/E/K/CK/CMW33 | 40X90X33 | 1.07 |
22309 | 3609 | MB/CA/CC/E/K/CK/CMW33 | 45X90X33 | 1.4 |
22310 | 3610 | MB/CA/CC/E/K/CK/CMW33 | 50X110X40 | 1.83 |
22311 | 3611 | MB/CA/CC/E/K/CK/CMW33 | 55X120X43 | 2.4 |
22312 | 3612 | MB/CA/CC/E/K/CK/CMW33 | 60X130X46 | 2.88 |
22313 | 3613 | MB/CA/CC/E/K/CK/CMW33 | 65X140X48 | 3.52 |
22314 | 3614 | MB/CA/CC/E/K/CK/CMW33 | 70X150X51 | 4.21 |
22315 | 3615 | MB/CA/CC/E/K/CK/CMW33 | 75X160X55 | 5.47 |
22316 | 3616 | MB/CA/CC/E/K/CK/CMW33 | 80X170X58 | 6.19 |
22317 | 3617 | MB/CA/CC/E/K/CK/CMW33 | 85X180X60 | 7.5 |
22318 | 3618 | MB/CA/CC/E/K/CK/CMW33 | 90X190X64 | 8.96 |
22319 | 3619 | MB/CA/CC/E/K/CK/CMW33 | 95X200X67 | 9.93 |
22320 | 3620 | MB/CA/CC/E/K/CK/CMW33 | 100X215X73 | 13 |
22322 | 3622 | MB/CA/CC/E/K/CK/CMW33 | 110X240X80 | 17.95 |
22324 | 3624 | MB/CA/CC/E/K/CK/CMW33 | 120X246X80 | 22.4 |
22326 | 3626 | MB/CA/CC/E/K/CK/CMW33 | 130X280X93 | 28.2 |
22328 | 3628 | MB/CA/CC/E/K/CK/CMW33 | 140X300X102 | 35.12 |
22330 | 3630 | MB/CA/CC/E/K/CK/CMW33 | 150X320X108 | 43.7 |
22332 | 3632 | MB/CA/CC/E/K/CK/CMW33 | 160X340X114 | 52.2 |
22334 | 3634 | MB/CA/CC/E/K/CK/CMW33 | 170X360X120 | 60.7 |
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22215K/MBW33 | 22208CCW33C3 | 23222MBW33 | 23044MBW33 |
22220MBW33 | 22209CCW33C3 | 24124MBW33 | 23140MBW33 |
22320MBW33 | 22210CCW33C3 | 24126MBW33 | 22332MBW33 |
22315MBW33 | 22211CCW33C3 | 23230MBW33 | 22318MBW33 |
22316K/MBW33 | 22212CCW33C3 | 22326MAW33 | 22232KMBW33 |
22224MBW33 | 22213CCW33C3 | 23036MBW33 | 22340MBW33 |
22326MBW33 | 22214CCW33C3 | 23134MBW33 | 23222K/MBW33 |
22218MBW33 | 22215CCW33C3 | 29415M | 23224K/MBW33 |
23124MBW33 | 22216CCW33C3 | 29416M | 23230KMBW33 |
24026MBW33 | 22217CCW33C3 | 22230KMBW33 | 29426M |
22222K/MBW33 | 22218CCW33C3 | 23038MBW33 | 23134K/MBW33 |
23126MBW33 | 22219CCW33C3 | 29418M | 23038K/MBW33 |
24571MBW33 | 22220CCW33C3 | 29420M | 23128MBW33 |
24030MBW33 | 22222CCW33C3 | 23224MBW33 | 23128K/MBW33 |
22324MAW33 | 22224CCW33C3 | 22226K/MBW33 | 22234KMBW33 |
23220MBW33 | 22226CCW33C3 | 22322MAW33 | 22236K/MBW33 |
24571MBW33 | 22228CCW33C3 | 23226MBW33 | 22330MAW33 |
22318MAW33 | 22230CCW33C3 | 24032MBW33 | 29424M |
22226MBW33 | 22212MBW33C3 | 29422M | 23036K/MBW33 |
22319MBW33 | 22213MBW33C3 | 23130MBW33 | 23048MBW33 |
22324MBW33 | 22214MBW33C3 | 24032K/MBW33 | 22320MAW33 |
22328MBW33 | 22215MBW33C3 | 23232MBW33 | 22240MBW33 |
22218MBW33C3 | 22216MBW33C3 | 23138MBW33 | Â |
22236MBW33 | 22217MBW33C3 | Â | Â |
Packaging &Â Shipping
Our packing:
* Industrial pakage+outer carton+pallets
* single box+outer carton+pallets
* Tube package+middle box+outer carton+pallets
* According to your requirements
Workshop
ABOUT USÂ
BEARING MANUFACTURE
1. 20+years off experience in manufacturing bearing;
2 .Annual output value of more than 40 million yuan;
3.Passed the ISO9001 international quality certification system;
4.160 sets of imported productiequipmentnts;
 5.Professional sales team.
The company has more than 160 sets of modern production equipment and complete testing methods. Supported by a strong R&D team and advanced production technology, the company’s product quality hen improved year by year. It is catching up with HangZhou, HangZhou a,ND HangZhou Bearings from the 3 major technology platforms of design, manufacturing, and testing.
Honor and Certification
Rated as an excellent company in the local area, and both quality and management systems have been recognized.
Feedback
Pre-sales. We have a professional team to explain the products for you to ensure that the products you buy are what you need;
Production. Our company has professional production equipment, and strictly controls the quality of products when they are out of the warehouse;
Ship. Do a good job of protecting the product on the packaging to ensure that the product is intact in the hands of the customer. At the same time, a photo of the goods will be sent to you for confirmation, so that you can understand the progress of the goods.
FAQ
SAMPLES
1.Samples quantity: 1-10 PCS are available.
2.Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay
samples charge and shipping cost.
3.It’s better to start your order with Trade Assurance to get full protection for your samples order.
CUSTOMIZED
The customized LOGO or drawing is acceptable for us.
MOQ
1.MOQ: 10 PCS mix different standard bearings.
2.MOQ:Â Â 3000 PCS customized your brand bearings.
OEM POLICY
1.We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
2.We can custom your packaging according to your design
3.All copyright own by clients and we promised don’t disclose any info.
SUPORT
Please visit our bearings website, we strongly encourge that you can communicate with us through email,thanks!
We have all kinds of bearings, just tell me your item number and quantity,best price will be offered to you soon
The material of the bearings, precision rating, seals type,OEM service,etc, all of them we can make according to your requirement.
Feature: | Low Price, High Speed, Long Life |
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Brand: | OEM Service |
Hardness: | 59-63HRC |
Samples: |
US$ 8/Piece
1 Piece(Min.Order) | Order Sample |
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Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What are the Steps for Proper Installation and Alignment of Tapered Roller Bearings?
Proper installation and alignment of tapered roller bearings are essential to ensure optimal performance, reliability, and longevity. Incorrect installation can lead to premature wear, reduced efficiency, and even catastrophic failure. Here are the steps to follow for the correct installation and alignment of tapered roller bearings:
- 1. Clean and Prepare the Components:
Thoroughly clean the bearing components, including the bearing housing, shaft, and associated parts. Remove any dirt, debris, or old lubricant that could impact the bearing’s operation.
- 2. Choose the Correct Tools:
Use appropriate tools and equipment for the installation, such as bearing heaters for controlled heating and proper fit. Avoid using excessive force or striking the bearing directly, as this can damage the components.
- 3. Inspect the Bearings:
Before installation, visually inspect the tapered roller bearings for any signs of damage or defects. Ensure that the rollers and raceways are clean and free from contaminants.
- 4. Apply Lubrication:
Apply the recommended lubricant to the rollers, raceways, and other bearing components. Proper lubrication is crucial for reducing friction, dissipating heat, and preventing premature wear.
- 5. Mount the Bearings:
Mount the bearings onto the shaft or into the housing using appropriate methods. Avoid applying excessive force directly to the bearing components, as this can lead to damage. Utilize specialized tools like bearing pullers and press tools if necessary.
- 6. Ensure Proper Alignment:
Proper alignment is critical to prevent excessive loads, misalignment, and premature wear. Use precision measurement tools to ensure the bearing is aligned with the shaft and housing within specified tolerances.
- 7. Apply Controlled Heat:
If necessary, apply controlled heat to the bearing components to aid in expansion and facilitate proper fit. Ensure that the heat is applied uniformly to avoid distortion or damage.
- 8. Use Adequate Preload:
If specified for your application, apply the appropriate axial preload to eliminate internal clearance and optimize load distribution among the rollers.
- 9. Secure Bearings:
Secure the bearings in place using locking mechanisms, such as locknuts, to prevent unintended movement and ensure proper retention.
- 10. Verify Fit and Function:
After installation, verify that the bearings are properly seated, aligned, and functioning as intended. Rotate the shaft to ensure smooth operation and absence of unusual noise or vibration.
- 11. Document the Installation:
Keep a record of the installation process, including alignment measurements, preload values, and any relevant notes. This documentation can aid in future maintenance and troubleshooting.
Proper installation and alignment are essential to achieving optimal performance and longevity from tapered roller bearings. Following these steps ensures that the bearings operate smoothly and reliably within their intended applications.
Can you explain the maintenance and installation considerations for cylindrical roller bearings?
Maintenance and proper installation are crucial for ensuring the optimal performance and longevity of cylindrical roller bearings. Let’s explore the key considerations for maintenance and installation:
- Installation Considerations:
Proper installation of cylindrical roller bearings is essential to prevent premature failure and ensure reliable operation. Here are some important considerations:
- Handling and Storage:
Handle the bearings with care to avoid dropping or impact that could damage the bearing components. Keep the bearings in their original packaging or store them in a clean, dry environment to protect them from contamination, moisture, and corrosive substances. Avoid exposing the bearings to excessive heat or temperature fluctuations during storage.
- Cleanliness:
Before installation, ensure that the bearing housing, shaft, and adjacent components are clean and free from dirt, debris, or old lubricant residues. Contaminants can shorten the bearing’s lifespan and affect its performance. Use appropriate cleaning methods and solvents to achieve the necessary cleanliness.
- Mounting Methods:
Follow the manufacturer’s recommended mounting methods and tools for installing cylindrical roller bearings. Improper mounting techniques can cause bearing misalignment, excessive preload, or damage to the bearing components. Consider using mounting equipment such as induction heaters or hydraulic mounting tools to facilitate proper and efficient installation.
- Shaft and Housing Fits:
Ensure that the bearing’s shaft and housing fits are within the recommended tolerances specified by the manufacturer. Proper fits help maintain the desired clearance, preload, or interference fit necessary for the bearing’s optimal performance. Consult bearing catalogs or manufacturer guidelines for the appropriate fits based on the application requirements.
- Lubrication:
Proper lubrication is critical for the performance and longevity of cylindrical roller bearings. Select the correct lubricant type, viscosity, and quantity based on the operating conditions and manufacturer recommendations. Apply the lubricant evenly and ensure it reaches all critical contact surfaces. Regularly monitor and replenish the lubricant according to the recommended maintenance intervals.
- Maintenance Considerations:
Regular maintenance helps identify and address any issues or degradation that may arise during the bearing’s operation. Here are some key maintenance considerations for cylindrical roller bearings:
- Monitoring:
Regularly inspect the bearings for any signs of abnormal noise, vibration, overheating, or lubricant leakage. Monitor the bearing’s operating conditions, including speed, temperature, and load to ensure they are within the recommended limits. Implement condition monitoring techniques such as vibration analysis or temperature measurement to detect early signs of potential problems.
- Re-lubrication:
Monitor the lubricant condition and replenish it as necessary. Follow the manufacturer’s recommended re-lubrication intervals and procedures. Consider using automatic lubrication systems or centralized lubrication systems to ensure consistent and proper lubrication.
- Sealing and Contamination Control:
Inspect and maintain the seals or sealing arrangements to prevent the ingress of contaminants into the bearing. Regularly clean the surrounding area and implement effective contamination control measures, such as using protective covers or seals, to minimize the exposure of the bearing to dirt, dust, or moisture.
- Replacement:
If a cylindrical roller bearing shows signs of significant wear, damage, or failure, replace it promptly with a new bearing of the correct size and specification. Follow the appropriate dismounting procedures and take precautions to avoid any damage to the shaft, housing, or adjacent components during the replacement process.
By adhering to proper installation techniques and implementing regular maintenance practices, the performance, reliability, and lifespan of cylindrical roller bearings can be optimized, leading to improved operational efficiency and reduced downtime.
Can you explain the design and structure of cylindrical roller bearings?
Cylindrical roller bearings have a specific design and structure that enables them to handle high radial loads and moderate thrust loads. Let’s explore the key components and features of cylindrical roller bearings:
- Inner and Outer Rings:
The inner and outer rings of cylindrical roller bearings are typically made of high-quality bearing steel. The inner ring is mounted on the rotating shaft, while the outer ring is usually mounted in a stationary housing. The rings are precision-machined with raceways that serve as the contact surfaces for the cylindrical rollers.
- Cylindrical Rollers:
Cylindrical rollers are the main load-carrying components of the bearing. They are cylindrical in shape and have a high length-to-diameter ratio. The rollers are precision-ground to ensure close tolerances and uniform size distribution. The large contact area between the rollers and the raceways allows for efficient load distribution and reduced stresses.
- Cage:
A cage, also known as a separator, is used to keep the cylindrical rollers evenly spaced and prevent them from coming into contact with each other. The cage is typically made of steel or other materials such as brass or polyamide (nylon). It provides guidance and retains the rollers in position during operation, ensuring smooth rolling motion and preventing roller skewing or jamming.
- Flanges:
Cylindrical roller bearings may have flanges on the inner or outer rings or both. Flanges are raised edges or shoulders that provide axial guidance and help in locating the bearing in the axial direction. The presence of flanges can also improve the overall rigidity and axial load-carrying capacity of the bearing.
- Internal Clearance:
The internal clearance of cylindrical roller bearings refers to the space between the rollers and raceways when there is no external load applied. It affects the bearing’s thermal expansion, running accuracy, and ability to accommodate misalignment or axial displacement. Different levels of internal clearance are available to suit specific application requirements.
- Lubrication:
Cylindrical roller bearings require proper lubrication to minimize friction, reduce wear, and dissipate heat generated during operation. Lubrication helps to maintain the separation between the rolling elements and raceways, preventing metal-to-metal contact and minimizing the risk of premature failure. Common lubrication methods include grease lubrication and oil lubrication.
- Sealing and Protection:
Cylindrical roller bearings can be equipped with various types of seals or shields to prevent the ingress of contaminants and retain lubrication. These seals and shields help to extend the bearing’s service life and maintain its performance by providing protection against moisture, dust, and other external factors that could cause damage or deterioration.
Overall, the design and structure of cylindrical roller bearings allow them to efficiently handle radial loads and moderate thrust loads. The combination of inner and outer rings, cylindrical rollers, cage, flanges, internal clearance, lubrication, and sealing work together to provide reliable and smooth rotational motion in machinery applications.
editor by CX 2023-11-18