China manufacturer 2217K 2218K 2219K 2220K 2221K 2222K Self-Aligning Ball Bearing with Adapter Sleeve for Machinery Using with Best Sales

Product Description

Product Description

Self-aligning ball bearings are double row, self-retaining units comprising solid outer rings with a concave raceway, inner rings with a cylindrical or tapered bore and ball and cage assemblies. The bearings are available in open and sealed versions.

 

Constructed with the inner ring and ball assembly contained within an outer ring which has a spherical raceway for self aligning this type of bearing is particularly suitable for applications where misalignment occurs from errors in mounting or from shaft deflection.

Dimensions(mm) Basic Load Rating(N) Weight  
Bearing Number d D B Dyn.C Stat.C0 kg
1200 10 30 9 5480 1200 0.034
1201 12 32 10 5550 1250 0.04
1202 15 35 11 7480 1750 0.049
1203 17 40 12 7900 2571 0.073
1204 20 47 14 9950 2650 0.116
1205 25 52 15 12000 3300 0.14
1206 30 62 16 15800 4700 0.22
1207 35 72 17 15800 5080 0.32
1208 40 80 18 19200 6400 0.415
1209 45 85 19 21800 7320 0.465
1210 50 90 20 22800 8080 0.531
1211 55 100 21 26800 10000 0.705
1212 60 110 22 35710 11500 0.9
1213 65 120 23 31000 12500 1.15
1214 70 125 24 34500 13500 1.24
1215 75 130 25 38800 15200 1.39
1216 80 140 26 39500 16800 1.7
1217 85 150 28 48800 20500 2.06
1218 90 160 30 56500 23200 2.59
1219 95 170 32 63500 27000 3.1
1220 100 180 34 67400 28400 3.7
1224 120 215 42 117000 51000 6.77
1300 10 35 11 7220 1620 0.058
1301 12 37 12 9420 2120 0.067
1302 15 42 13 9500 2280 0.094
1303 17 47 14 12500 3180 0.13
1304 20 52 15 12500 3380 0.165
1305 25 62 17 17800 5050 0.255
1306 30 72 19 21500 6280 0.385
1307 35 80 21 25000 7950 0.51
1308 40 90 23 29500 9500 0.715
1309 45 100 25 38000 12800 0.955
1310 50 110 27 43200 14200 1.2
1311 55 120 29 51500 18200 1.6
1312 60 130 31 57200 21200 1.95
1313 65 140 33 61800 22800 2.42
1314 70 150 35 74500 27500 3
1315 75 160 37 79000 29800 3.55
1316 80 170 39 86700 31400 4.17
1317 85 180 41 97800 37800 5
1318 90 190 43 115000 42000 5.8
1318 90 190 43 115000 42000 5.8
1319 95 200 45 132000 50800 6.7
1320 100 215 47 141000 55000 8.3
1322 110 240 50 161000 70000 12
2200 10 30 14 8000 1800 0.048
2201 12 32 14 8400 1900 0.052
2202 15 35 14 8600 2000 0.056
2203 17 40 16 10400 2500 0.087
2204 20 47 18 16400 4100 0.13
2205 25 52 18 15200 3900 0.16
2206 30 62 20 15200 4600 0.26
2207 35 72 23 21800 6650 0.405
2208 40 80 23 22500 7380 0.505
2209 45 85 23 23200 8000 0.54
2210 50 90 23 23200 8450 0.58
2211 55 100 25 26800 9950 0.8
2212 60 110 28 34000 12500 1.09
2213 65 120 31 43500 16200 1.45
2214 70 125 31 44000 17000 1.5
2215 75 130 31 44200 18000 1.6
2216 80 140 33 48800 25710 2.15
2217 85 150 36 58200 23500 2.67
2218 90 160 40 70000 28500 3.37
2220 100 180 46 97200 40500 4.94
2300 10 35 17 10000 2100 0.08
2301 12 37 17 11400 2600 0.091
2302 15 42 17 11800 2800 0.108
2303 17 47 19 14300 3500 0.168
2304 20 52 21 17800 4750 0.21
2305 25 62 24 24500 6480 0.335
2306 30 72 27 31500 8680 0.5
2307 35 80 31 39200 11000 0.675
2308 40 90 33 44800 13200 0.925
2309 45 100 36 55000 16200 1.23
2310 50 110 40 64500 19800 1.63
2311 55 120 43 75200 23500 2.09
2312 60 130 46 86800 27500 2.6
2313 65 140 48 96000 32500 3.2
2314 70 150 51 110000 37500 3.92
2315 75 160 55 122000 42800 4.78
2316 80 170 58 128000 45500 5.65

 

Features of self-aligning ball bearings:

APPLICATION

Applied in heavy loading and impact loading, such as precision instruments, low noise machine, automobile, motorcycle, metallurgy, rolling mill, mine, petroleum, paper making, cement, the sugar industry and etc. Self-Aligning Ball Bearings are used for commercial ground shafting applications.

 

Packaging & Shipping

Please contact us for more pictures of different packing.

Universal Packing

Without any logo on bearings or packing.

JDZ Packing

With our brand JDZ on bearings and packing.

Customized Packing

Depends on buyer’s requirements.

Original Brand Packing

Bearing and packing are both original. Please contact us for pictures.

 

 

QUALITY ASSURANCE

100% Quality inspection to ensure the bearings are with good quality before shipping. 

Company Profile

 

 

ZheJiang CZPT Precision Bearing Co.,Ltd. was founded by ZheJiang Defa Bearing Co.,Ltd, factory is located in ZheJiang province, China. 
We are a bearing manufacturer integrating the research, development and sales of bearings, with a floor area of 18,000 square meters and a plant area of 8,800 square meters. Equipped with modern production equipment and advanced detection instruments. 

We can provide all types bearings and OEM service according to customers’ requirements. 

Our products are widely used in the automobile, agricultural, textile production, mining, printing and packing industries, in addition to various applications at airports, in air-conditioning systems, conveying devices, ships ad so on. Our products are being exported to more than 50 countries and regions overseas including Singapore, Thailand, Iran, Turkey, Poland, Italy, England, France, Russia, Germany, the United States, Australia, Argentina, Brazil as well as other countries and regions all over the world.

We are a trusted and reliable bearing supplier, choose us to be your good partner!

 

Our Advantages:
 

1.  Professional production team with advanced production equipment and testing instruments. 
2.  Many years of export experience can provide customers with better service and problem-solving capabilities.
3.  Customers all over the world enable us to better understand the market and provide customers with suitable bearings.
4.  Sincerity, cooperation, mutual and provide good quality bearings for clients are the development idea of our company.
5.  Quick delivery, shipping goods on time. Save more time and cost for all customers. 

 

More choices

 

RFQ:

1. Q: Are you trading company or manufacturer ?
   A: We have our own factory , our type is factory + trade.

2. Q: Could you accept OEM and customize?
    A: Yes, we can customize products according to your sample or drawing.

3. Q: How long is your delivery time? 
    A: If stock, within 7 days to ship or based on your order quantity.

4. Q: Could you supply sample for free? 
    A: Yes, we can offer the sample for free,do you mind to buy a “ticket” for her?

More details, please contact with us. Thanks for your time!

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Bearing Type: Self-Aligning Ball Bearing
Number of Row: Double Row
Hardness: 58-62 HRC
Chamfer: Light Chamfer or Black Chamfer
Precision Rating: P0 P6 P5 P4 P2
Bearing Cage: Nylon / Steel / Brass Cage
Samples:
US$ 1/Set
1 Set(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

nylon sleeve bearing

Can you provide guidance on the selection and sizing of nylon sleeve bearings for specific applications?

Yes, I can provide guidance on the selection and sizing of nylon sleeve bearings for specific applications. Here’s a detailed explanation of the factors to consider when selecting and sizing nylon sleeve bearings:

  • Load and Application Requirements:

The first step in selecting nylon sleeve bearings is to assess the load and application requirements. Determine the maximum load the bearing will experience, including static and dynamic loads. Consider factors such as rotational speed, operating temperature, environmental conditions, and the presence of contaminants or chemicals. Understanding the specific application requirements will help in selecting a nylon bearing with the appropriate load capacity, temperature resistance, chemical compatibility, and other necessary properties.

  • Bearing Dimensions:

Next, consider the dimensions of the bearing. Measure the shaft diameter and the housing bore to determine the appropriate bearing size. Nylon sleeve bearings are available in a range of standard sizes, so select a bearing that matches the dimensions of the shaft and housing for a proper fit. Ensure that there is sufficient clearance between the shaft and the bearing to allow for proper lubrication and thermal expansion.

  • Lubrication Requirements:

Consider the lubrication requirements of the application. Nylon sleeve bearings can be self-lubricating, which means they have built-in lubrication properties. Assess whether the application conditions allow for proper self-lubrication or if additional lubrication is necessary. Factors such as operating speed, temperature, and the presence of contaminants may influence the lubrication requirements. If external lubrication is needed, ensure that the chosen nylon bearing is compatible with the lubricant used.

  • Environmental Factors:

Take into account the environmental factors that the nylon sleeve bearings will be exposed to. Consider temperature variations, humidity levels, exposure to chemicals or corrosive substances, and the presence of abrasive particles. If the application involves extreme temperatures, exposure to chemicals, or other harsh conditions, select a nylon bearing with appropriate material properties and resistance to those environmental factors.

  • Industry Standards and Regulations:

Check if there are any industry-specific standards or regulations that need to be followed when selecting nylon sleeve bearings. Certain industries, such as automotive or aerospace, may have specific requirements for bearing materials, performance standards, or certifications. Ensure that the chosen nylon bearing complies with the relevant standards and regulations to meet the specific industry requirements.

  • Consult Manufacturer or Supplier:

Lastly, it is recommended to consult the manufacturer or supplier of nylon sleeve bearings for additional guidance. They can provide expertise and assistance in selecting the most suitable bearing for the specific application. The manufacturer or supplier can offer information on material properties, load capacities, temperature limits, and other technical specifications to ensure the optimal selection and sizing of nylon sleeve bearings.

By considering these factors and consulting with experts, you can make an informed decision when selecting and sizing nylon sleeve bearings for specific applications. Taking the time to choose the right bearing will contribute to the performance, longevity, and reliability of the equipment or machinery in which they are used.

nylon sleeve bearing

Can you provide examples of machinery or equipment that frequently use nylon sleeve bearings?

Several types of machinery and equipment frequently utilize nylon sleeve bearings due to their advantageous properties and suitability for specific applications. Here are some examples of machinery and equipment where nylon sleeve bearings are commonly employed:

  • Electric Motors: Nylon sleeve bearings are often found in electric motors, where they provide support and reduce friction between rotating components such as shafts and bushings. The self-lubricating property of nylon helps ensure smooth operation and longevity of the motor.
  • Home Appliances: Many home appliances utilize nylon sleeve bearings to facilitate smooth and quiet operation. Examples include washing machines, dryers, dishwashers, vacuum cleaners, and fans. Nylon bearings help reduce noise, minimize friction, and enhance the overall performance of these appliances.
  • Automotive Applications: Nylon sleeve bearings are commonly used in various automotive applications. They can be found in windshield wiper mechanisms, window regulators, seat adjusters, door hinges, and throttle linkages. Nylon bearings offer low friction, durability, and resistance to moisture and corrosion, making them suitable for automotive environments.
  • Conveyor Systems: Nylon sleeve bearings are utilized in conveyor systems, where they support the movement of conveyor belts or rollers. They help reduce friction, facilitate smooth and efficient material handling, and contribute to the overall reliability of the conveyor system.
  • Fitness Equipment: Many types of fitness equipment, such as treadmills, elliptical trainers, and stationary bikes, incorporate nylon sleeve bearings. These bearings support the rotation of pedal cranks, flywheels, and other moving parts, ensuring smooth and quiet operation during exercise routines.
  • Office Equipment: Nylon sleeve bearings are commonly used in office equipment like printers, copiers, scanners, and shredders. They help reduce friction in moving components, such as paper feed mechanisms and scanning assemblies, resulting in smoother operation and improved reliability.
  • Industrial Machinery: Nylon sleeve bearings find applications in various industrial machinery, such as pumps, compressors, blowers, and machine tools. They provide support, reduce friction, and contribute to the overall efficiency and performance of these machines.
  • Medical Devices: Nylon sleeve bearings are used in medical devices and equipment, including surgical instruments, laboratory equipment, imaging systems, and patient beds. Their self-lubricating property, low friction, and resistance to chemicals make them suitable for medical environments.

These examples demonstrate the versatility and wide-ranging applications of nylon sleeve bearings in various industries. The specific design and material composition of nylon bearings may vary depending on the requirements and operating conditions of each application.

In summary, nylon sleeve bearings are commonly found in electric motors, home appliances, automotive applications, conveyor systems, fitness equipment, office equipment, industrial machinery, and medical devices. Their use in these applications helps reduce friction, ensure smooth operation, enhance durability, and improve overall performance.

nylon sleeve bearing

What are nylon sleeve bearings, and how are they used in machinery and equipment?

Nylon sleeve bearings, also known as plain bearings or bushings, are a type of bearing made from nylon material. They are used in machinery and equipment for various applications that require low friction, noise reduction, and resistance to wear and corrosion. Here’s a detailed explanation of nylon sleeve bearings and their uses in machinery and equipment:

  • Construction and Material:

Nylon sleeve bearings are typically made from a type of nylon known as polyamide. Polyamide is a synthetic polymer that offers several desirable properties for bearing applications. It has excellent self-lubricating properties, low friction coefficient, good resistance to wear and abrasion, and high resistance to chemicals and corrosion. Nylon is also known for its lightweight and cost-effectiveness, making it a popular choice for various industrial applications.

  • Low-Friction Operation:

Nylon sleeve bearings provide a low-friction operation due to the self-lubricating properties of nylon. The material has inherent lubricity, which reduces friction and heat generation during operation. This low-friction characteristic helps minimize energy losses, enhance efficiency, and reduce the wear of mating surfaces. It also contributes to quieter operation, making nylon sleeve bearings suitable for applications where noise reduction is important.

  • Wear and Corrosion Resistance:

Nylon sleeve bearings exhibit good resistance to wear and corrosion. The nylon material is capable of withstanding continuous sliding motion against other surfaces without significant wear or damage. It can handle both radial and axial loads while maintaining its integrity. Additionally, nylon has high resistance to chemicals, moisture, and most common lubricants, making it suitable for applications in harsh or corrosive environments.

  • Versatility and Design Flexibility:

Nylon sleeve bearings offer versatility and design flexibility due to their ease of manufacturing and customization. They can be produced in various shapes and sizes, including cylindrical, flanged, or thrust configurations, to accommodate different application requirements. Nylon’s moldability allows for complex geometries and intricate features, enabling engineers to design bearings with specific load-carrying capacities and dimensional tolerances.

  • Applications in Machinery and Equipment:

Nylon sleeve bearings find applications in a wide range of machinery and equipment across various industries. Some common uses include:

  • Automotive Industry: Nylon sleeve bearings are used in automotive components such as suspension systems, steering columns, and throttle linkages. They provide smooth and reliable operation while withstanding the demanding conditions of the automotive environment.
  • Industrial Machinery: Nylon sleeve bearings are employed in industrial machinery, including conveyor systems, pumps, fans, and electric motors. They help reduce friction, absorb shocks and vibrations, and provide long-lasting performance under heavy loads.
  • Home Appliances: Nylon sleeve bearings are utilized in various home appliances such as washing machines, dishwashers, and refrigerators. They contribute to quiet operation, durability, and smooth movement of rotating components.
  • Office Equipment: Nylon sleeve bearings can be found in office equipment like printers, scanners, and copiers. They ensure smooth and reliable movement of paper feed mechanisms, rollers, and other moving parts.
  • Sports Equipment: Nylon sleeve bearings are used in sports equipment, including bicycles, skateboards, and fitness machines. They provide low-friction performance, durability, and resistance to moisture and corrosion.

In summary, nylon sleeve bearings are bearings made from nylon material, offering low friction, wear resistance, corrosion resistance, and design flexibility. They find applications in various machinery and equipment across industries, providing reliable and efficient operation. Nylon sleeve bearings are valued for their self-lubricating properties, low noise characteristics, and ability to withstand diverse operating conditions, making them a popular choice for many engineering applications.

China manufacturer 2217K 2218K 2219K 2220K 2221K 2222K Self-Aligning Ball Bearing with Adapter Sleeve for Machinery Using   with Best SalesChina manufacturer 2217K 2218K 2219K 2220K 2221K 2222K Self-Aligning Ball Bearing with Adapter Sleeve for Machinery Using   with Best Sales
editor by CX 2024-04-17