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,C 
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

 

About Spherical Roller Bearing
1): CZPT to accommodate misalignment
2): Suitable for high axial and some radial loads
3): Relatively highhigh-speedings
4): type : YM (CA,CAM,EAS ) ,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

 

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  
22236MBW33 22217MBW33C3    

Packaging & 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 US 

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:  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.

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Feature: Low Price, High Speed, Long Life
Brand: OEM Service
Hardness: 59-63HRC
Samples:
US$ 8/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

tapered roller bearing

How do Tapered Roller Bearings Contribute to the Operation of Heavy Machinery like Construction Equipment?

Tapered roller bearings play a vital role in ensuring the efficient and reliable operation of heavy machinery, including construction equipment. These bearings are designed to handle heavy loads, shock, and impact forces commonly encountered in construction and industrial applications. Here’s how tapered roller bearings contribute to the operation of heavy machinery like construction equipment:

  • Load Handling Capacity:

Construction equipment experiences substantial static and dynamic loads due to the weight of materials, lifting operations, and ground engagement. Tapered roller bearings are engineered to withstand high loads and distribute them evenly across the bearing components.

  • Shock and Impact Resistance:

Construction sites are filled with uneven terrain and obstacles, subjecting machinery to sudden shocks and impacts. Tapered roller bearings’ robust design and geometry enable them to absorb and manage these forces, reducing the risk of premature failure.

  • Rotational Smoothness:

Heavy machinery requires smooth and precise movement for accurate positioning and operation. Tapered roller bearings facilitate low-friction rotation, reducing resistance and ensuring smooth motion even under heavy loads.

  • Axial Load Capability:

Construction equipment often experiences axial loads caused by uneven terrain, steering, or lifting operations. Tapered roller bearings are well-suited to handle both radial and axial loads, ensuring stability and optimal performance.

  • Durability in Harsh Environments:

Construction sites expose equipment to dust, debris, moisture, and extreme temperatures. Tapered roller bearings are designed with seals and protective features that keep contaminants out and maintain lubrication integrity, enhancing bearing longevity.

  • Long Service Life:

The robust construction and high-quality materials used in tapered roller bearings contribute to their extended service life in demanding environments. This reduces the frequency of maintenance and replacement, minimizing downtime.

  • Consistent Performance:

Tapered roller bearings provide consistent and reliable performance over their operational life, ensuring predictable machinery behavior and precise control.

  • Enhanced Safety:

Reliable bearing performance is crucial for the safety of operators and bystanders. Properly functioning tapered roller bearings prevent unexpected failures that could lead to accidents or equipment damage.

  • Compatibility with Heavy Loads:

Construction machinery often involves complex multi-axis loading scenarios. Tapered roller bearings’ ability to accommodate axial and radial loads makes them suitable for these demanding applications.

  • Versatility in Equipment Types:

Tapered roller bearings are used in a wide range of construction equipment, including excavators, bulldozers, loaders, cranes, and more, contributing to the reliable operation of various machinery types.

Overall, tapered roller bearings enhance the performance, durability, and safety of heavy machinery used in construction applications, making them an indispensable component for the industry.

cylindrical roller bearing

What are the potential challenges or limitations of using cylindrical roller bearings in specific industries?

While cylindrical roller bearings offer numerous advantages, there are also certain challenges and limitations associated with their use in specific industries. Let’s explore some of these potential challenges:

  • High-Speed Applications:

In industries that require high-speed rotating machinery, such as machine tools or centrifugal compressors, the limitations of cylindrical roller bearings become more pronounced. At high speeds, factors like centrifugal forces, increased operating temperatures, and the potential for roller skidding can impact the bearing’s performance. Special design considerations, such as optimized cage designs, precision manufacturing, and proper lubrication, are necessary to overcome these challenges and ensure reliable operation at high speeds.

  • High-Temperature Environments:

In industries like steel production, glass manufacturing, or certain types of furnaces, the operating temperatures can exceed the limits of standard cylindrical roller bearings. High temperatures can cause dimensional changes, affect the lubricant properties, and lead to accelerated wear or premature failure of the bearing components. To address this limitation, specialized high-temperature bearings with heat-resistant materials, advanced lubrication systems, and appropriate sealing mechanisms are required.

  • Heavy Load and Shock Loads:

Industries involving heavy machinery, such as construction, mining, or material handling, often subject cylindrical roller bearings to extremely heavy loads or sudden shock loads. These conditions can lead to increased stress, fatigue, or even permanent deformation of the bearing components. To overcome these challenges, bearings with higher load-carrying capacities, robust designs, and enhanced fatigue resistance are necessary. Additionally, proper maintenance practices and regular monitoring are crucial to detect any signs of excessive load or potential failure.

  • Contamination and Harsh Environments:

In industries characterized by harsh operating environments, such as agriculture, forestry, or automotive manufacturing, cylindrical roller bearings can face challenges related to contamination, moisture, or exposure to abrasive particles. Contaminants can accelerate wear, cause damage to the bearing surfaces, or impair the lubrication effectiveness. Sealing solutions, effective maintenance practices, and the selection of appropriate bearing materials are essential to mitigate these challenges and ensure reliable performance in such environments.

  • Space Limitations:

In certain industries like aerospace or robotics, where space is limited and compact designs are required, the size and dimensions of cylindrical roller bearings can pose challenges. Finding suitable bearing sizes that meet the specific space constraints while still fulfilling the load and performance requirements can be a limitation. In such cases, alternative bearing types or customized bearing solutions may be explored to overcome the space limitations.

It’s important to note that while there may be challenges or limitations associated with using cylindrical roller bearings in specific industries, advancements in bearing technology, materials, and design continue to address and overcome many of these limitations. Consulting with bearing manufacturers, considering application-specific requirements, and implementing appropriate maintenance practices can help mitigate these challenges and ensure the successful use of cylindrical roller bearings in a wide range of industries.

cylindrical roller bearing

What are cylindrical roller bearings, and how are they used in machinery?

Cylindrical roller bearings are a type of rolling element bearing that consists of cylindrical rollers held in place by a cage. They are designed to provide high radial load-carrying capacity and moderate thrust load-carrying capacity. Cylindrical roller bearings have a relatively high stiffness and can accommodate axial displacement between the inner and outer rings.

These bearings are commonly used in various machinery applications due to their specific characteristics and advantages:

  • Radial Load Capacity:

Cylindrical roller bearings can withstand high radial loads, making them suitable for applications where the primary load is radial in nature. The cylindrical rollers distribute the load evenly along their length, reducing stress concentrations and improving load-carrying capacity. This characteristic allows cylindrical roller bearings to support heavy machinery components and handle substantial radial forces.

  • Thrust Load Capacity:

While primarily designed for radial loads, cylindrical roller bearings can also accommodate moderate axial loads. The arrangement of the cylindrical rollers and their contact angle with the raceways enables these bearings to handle limited thrust loads. However, for applications with predominantly axial loads, other types of bearings, such as thrust bearings, may be more suitable.

  • Design Variations:

Cylindrical roller bearings come in various design variations to meet specific application requirements. These variations include different cage designs, such as solid cages or cages made of polymer materials, which offer benefits such as reduced friction and improved lubrication. Additionally, cylindrical roller bearings can have different configurations of the inner and outer ring flanges, such as separable or integral designs, to facilitate installation and maintenance.

  • High-Speed Capability:

Cylindrical roller bearings can operate at high speeds, depending on their design and internal clearance. Factors such as cage material, roller design, and lubrication play a role in determining the maximum allowable speed. Manufacturers provide speed ratings and guidelines to ensure proper selection and operation of cylindrical roller bearings within their speed limits.

  • Application Versatility:

Cylindrical roller bearings find wide applications in various machinery and equipment. They are commonly used in rotating machinery, such as electric motors, gearboxes, pumps, and compressors. Cylindrical roller bearings are also utilized in industries such as automotive, aerospace, construction, and mining, where they support heavy loads and provide rotational motion in critical components.

  • Alignment and Compensation:

Cylindrical roller bearings have the ability to accommodate slight misalignments between the inner and outer rings. This feature allows for easier installation and helps compensate for mounting errors or shaft deflections during operation. The axial displacement capability of cylindrical roller bearings can also assist in thermal expansion or contraction of the shaft and housing.

In summary, cylindrical roller bearings are a type of rolling element bearing that provides high radial load-carrying capacity and moderate thrust load-carrying capacity. They are used in machinery applications where heavy radial loads need to be supported. With their versatility, high-speed capability, and ability to accommodate misalignment, cylindrical roller bearings contribute to the efficient and reliable operation of various types of machinery.

China wholesaler 10%off China Distributor CZPT CZPT Spherical/Cylindrical /Tapered/Metric Vibrating Screen Roller and Angular/Insert/Thrust/Pillow Block/Deep Groove Ball Bearing   bearing exampleChina wholesaler 10%off China Distributor CZPT CZPT Spherical/Cylindrical /Tapered/Metric Vibrating Screen Roller and Angular/Insert/Thrust/Pillow Block/Deep Groove Ball Bearing   bearing example
editor by CX 2024-02-14