Product Description
High Quality CZPT CZPT CZPT CZPT CZPT Deep Groove Ball Bearing 6205 Zz 2RS C3 Bearing for Auto Parts Agricultural Machinery
    Deep groove ball bearings are suitable for high-speed or even extremely high-speed operation, and are very durable without frequent maintenance. This type of bearing has a small friction coefficient, high limit speed, and various size ranges and forms. It is used in precision instruments, low-noise motors, automobiles, motorcycles and general machinery industries. It is the most widely used type of bearing in the machinery industry. Mainly bear radial load, but also can bear a certain amount of axial load.
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A wide range of applications:
• agriculture and forestry equipment
• automotive and industrial gearboxes
• automotive and truck electric components, such as alternators
• electric motors
• fluid machinery
• material handling
• power tools and household appliances
• textile machinery
• two Wheeler.
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Our Bearing Advantage:
1.Free Sample bearing
2.ISO Standard
3.Bearing Small order accepted
4.In Stock bearing
5.OEM bearing service
6.Professional:16 years manufacture bearing
7.Customized bearing, Customer’s bearing drawing or samples accepted
8.Competitive price bearing
9.TT Payment or Western Union or Trade Assurance Order
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Product Name | Deep groove ball bearing |
Brand Name | NTN CZPT CZPT CZPT CZPT skf |
Seals Type | OPEN/2Z/2RS/Z/RS |
Material | Chrome Steel ,Stainless steel,Ceramic,Nylon |
Clearance | C0,C2,C3,C4,C5 |
Precision Grade | P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9) |
Greese | SRL ,PS2, Alvania R12 ,etc |
Number of Row | Single Row  |
Certifications | ISO 9001 |
Package | Box,Carton,Wooden Box,Plastic Tube or Per buyers requirement . |
MOQ | 2PCS |
Serice | OEM |
Sample | Available |
Payment Term | TT or L/C or Western Union |
Port | HangZhou/HangZhou/ZheJiang |
Deep groove ball bearing models
602Â Â 603 Â 604 Â 605 Â 606 Â 607 Â 608 Â 609 Â 623Â Â 624 Â 625 Â 626 Â 627 Â 628Â 629 6000Â Â 6001Â Â 6002Â Â 6003Â Â 6004Â Â 6005Â Â 6006Â Â 6007Â Â 6008Â Â 6009Â Â 6571Â Â 6011Â Â 6012Â 6013Â 6014Â 6015Â 6016Â 6017Â 6018Â Â
6019Â Â 6571Â Â 6571Â Â 6571Â Â 6571Â Â 6026Â Â 6571Â Â 6030Â Â 6032Â Â 6034 Â 6036 Â 6038 Â 6040 Â 6044 Â 6048 Â 6052 Â 6056 Â 6060 Â 6064 Â
6068Â Â 6072 Â 6080 Â 6088 Â 6092 bearing
6201 Â 6202Â Â 6203Â Â 6204Â Â 6205 Â 6206Â Â 6207Â Â 6208 Â 6209Â Â 6210 Â 6211 Â 6212 Â 6213Â Â 6214 Â 6215 Â 6216 Â 6217 Â 6218 Â 6219 Â
6220 Â 6221 Â 6222 Â 6224 Â 6226 Â 6228 Â 6230Â Â 6232 Â 6234 Â 6236 Â 6238 Â 6240 Â 6244 Â 6248 Â 6252 Â 6256 Â 6260 Â 6264 Â 6268 Â
6272Â Â 6276 Â 6280Â Â Z/ZZ/2Z/2RS/M/N/CM C3 bearing
6300Â Â 6301Â Â 6302Â Â 6303Â Â 6304Â Â 6305Â Â 6306Â Â 6307Â Â 6308Â Â 6309Â Â 6310Â Â 6311Â Â 6312Â Â 6313Â Â 6314Â Â 6315Â Â 6316Â Â 6317Â Â 6318Â Â
6319Â Â 6320Â Â 6321Â Â 6322Â Â 6324Â Â 6326Â Â 6328Â Â 6330Â Â 6332Â Â 6334Â Â 6336Â Â 6338Â Â 6340Â Â 6344Â Â 6348 Â 6352 Â 6356 Â 6360 Â 6364 Â
6368Â bearing
61800 Â 61801 Â 61802 Â 61803 Â 61804 Â 61805 Â 61806 Â 61807 Â 61808 Â 61809 Â 61810Â Â 61811 Â 61812 Â 61813 Â 61814 Â 61815 Â
61816 Â 61817 Â 61818 Â 61819 Â 61820 Â 61821Â Â 61822 Â 61824 Â 61826 Â 61828 Â 61829 Â 61830 Â 61832 Â 61834 Â 61836 Â 61838Â Â
61840Â Â 61844 Â 61848 Â 61852 Â 61856 Â 61860M Â 61864M Â 61868M Â 61872M Â 61876M Â 61880MÂ Â 61884M Â 61888M Â
61892M Â 61896MÂ bearing
61900 Â 61901 Â 61902 Â 61903 Â 61904 Â 61905 Â 61906 Â 61907 Â 61908 Â 61909 Â 61910 Â 61911 Â 61912 Â 61913 Â 61914 Â 61915 Â
61916 Â 61917 Â 61918 Â 61919 Â 61920 Â 61921 Â 61922 Â 61924 Â 61926 Â 61928MA Â 61230MA Â 61932MA Â 61934MA Â 61936MA Â
61938MA Â 61940MA Â 61944MA Â 61948MA Â 61952MA Â 61956MA Â 61956MA Â 61960MA Â 61964MA Â 61968MA Â 61972MA Â
61976MA Â 61980MAÂ bearing
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Number | Specification | Rated Load(KN) | Speed(r/min) | Weight | ||||
 | D(mm) | D(mm) | W(mm) | Cr(N) | Cor(N) | Grease | Oil | kg |
6200 | 10 | 30 | 9 | 4.056 | 1.888 | 19200 | 24000 | 0.032 |
6201 | 12 | 32 | 10 | 5.512 | 2.48 | 17600 | 22400 | 0.037 |
6202 | 15 | 35 | 11 | 6.24 | 3 | 15200 | 19200 | 0.045 |
6203 | 17 | 40 | 12 | 7.648 | 3.8 | 13600 | 16000 | 0.065 |
6204 | 20 | 47 | 14 | 10.16 | 5.24 | 12000 | 14400 | 0.11 |
6205 | 25 | 52 | 15 | 11.2 | 6.24 | 9600 | 12000 | 0.13 |
6206 | 30 | 62 | 16 | 15.6 | 8.96 | 8000 | 10400 | 0.2 |
6207 | 35 | 72 | 17 | 20.4 | 12.24 | 7200 | 8800 | 0.29 |
6208 | 40 | 80 | 18 | 24.56 | 15.2 | 6800 | 8000 | 0.37 |
6209 | 45 | 85 | 19 | 26.56 | 17.28 | 6000 | 7200 | 0.41 |
6210 | 50 | 90 | 20 | 28.08 | 18.56 | 5600 | 6800 | 0.46 |
6211 | 55 | 100 | 21 | 34.88 | 23.2 | 5040 | 6000 | 0.61 |
6212 | 60 | 110 | 22 | 38 | 26 | 4800 | 5600 | 0.78 |
6213 | 65 | 120 | 23 | 44.72 | 32.4 | 4240 | 5040 | 0.99 |
6214 | 70 | 125 | 24 | 48.4 | 36 | 4000 | 4800 | 1.05 |
6215 | 75 | 130 | 25 | 53.04 | 39.2 | 4480 | 5360 | 1.2 |
6216 | 80 | 140 | 26 | 56.16 | 44 | 3600 | 4240 | 1.4 |
6217 | 85 | 150 | 28 | 66.56 | 51.2 | 3440 | 4000 | 1.8 |
6218 | 90 | 160 | 30 | 76.48 | 58.8 | 3040 | 3600 | 2.15 |
6219 | 95 | 170 | 32 | 86.4 | 65.2 | 2880 | 3440 | 2.6 |
6220 | 100 | 180 | 34 | 99.2 | 74.4 | 2720 | 3200 | 3.15 |
PRODUCT DISPLAY
1. What is your Before-sales Service ?
1.Offer bearing related consultation about technology and application;
2.Help customers about bearing choice, clearance configuration, products’ life and reliability analysis;
3.Offer highly cost-effective and complete solution program according to site conditions;
4.Offer localized program on introduced equipment to save running cost
5.Design and develop non-standard bearing to support customers’ technology innovation
2. What is your After-sales Service ?
1.Offer training about bearing installation and maintenance;
2.Offer guidance about bearing installation, adjustment and testing at site;
3.Help customers with trouble diagnosis and failure analysis;
4.Visit customers regularly and feedback their rational suggestions and requirements to company.
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              If you want to know more details, please contact us.
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Contact Angle: | 15° |
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Aligning: | Non-Aligning Bearing |
Separated: | Unseparated |
Samples: |
US$ 1/Set
1 Set(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 signs of wear or damage in deep groove ball bearings, and when should they be replaced?
Deep groove ball bearings, like any mechanical component, can experience wear or damage over time. It is important to identify the signs of wear or damage in bearings and know when they should be replaced to prevent further issues. Here’s a detailed explanation of the signs of wear or damage in deep groove ball bearings and when they should be replaced:
- Abnormal Noise:
- Excessive Vibration:
- Increased Temperature:
- Irregular or Uneven Operation:
- Visible Wear or Damage:
- Lubrication Issues:
- Operating Conditions:
Unusual noises, such as grinding, clicking, or rumbling sounds, can indicate bearing wear or damage. These noises may occur during operation and can be an indication of insufficient lubrication, misalignment, or the presence of foreign particles. If abnormal noise is detected, it is recommended to inspect the bearings promptly and replace them if necessary.
Excessive vibration during operation can be a sign of bearing wear or damage. Vibrations may occur due to misalignment, imbalance, or the presence of faulty bearings. If the vibration levels are unusually high and cannot be attributed to other factors, the bearings should be inspected and replaced if needed.
Significantly increased operating temperature of the bearings can indicate wear or damage. Excessive friction caused by worn-out or misaligned bearings can generate excessive heat. If the temperature of the bearings exceeds the recommended operating limits, it is advisable to investigate the cause and replace the bearings as necessary.
Irregular or uneven operation of the equipment or machinery can be a symptom of bearing wear or damage. This may manifest as erratic or jerky movements, decreased performance, or decreased efficiency. If such irregularities are observed, the bearings should be inspected to determine if replacement is required.
Physical inspection of the bearings can reveal visible signs of wear or damage. These signs may include pitting, rust formation, scoring, or discoloration on the bearing surfaces. Excessive wear or damage that affects the smooth rolling motion or integrity of the bearings should prompt immediate replacement.
Problems with lubrication, such as inadequate or contaminated lubricant, can contribute to bearing wear or damage. Insufficient lubrication can lead to increased friction, heat generation, and accelerated wear. If lubrication-related issues persist despite proper maintenance, it may be necessary to replace the bearings.
The operating conditions of the equipment or machinery can also influence the lifespan of deep groove ball bearings. Factors such as heavy loads, high speeds, extreme temperatures, exposure to corrosive environments, or prolonged use can accelerate wear or damage. In such demanding conditions, bearings may need to be replaced more frequently to ensure reliable operation.
It is important to note that the timing of bearing replacement depends on various factors, including the severity of wear or damage, the criticality of the application, and the manufacturer’s recommendations. Regular inspection and maintenance practices, as well as monitoring of the aforementioned signs, can help determine the appropriate timing for bearing replacement. Consulting with bearing manufacturers or maintenance professionals can provide valuable guidance in assessing the condition of deep groove ball bearings and making informed decisions regarding replacement.
In summary, signs of wear or damage in deep groove ball bearings include abnormal noise, excessive vibration, increased temperature, irregular or uneven operation, visible wear or damage, lubrication issues, and demanding operating conditions. Prompt replacement of bearings exhibiting these signs is essential to prevent further damage, avoid equipment failure, and ensure the continued smooth and reliable operation of machinery or equipment.
What are the common applications and industries where deep groove ball bearings are widely used?
Deep groove ball bearings are versatile components that find extensive use in various applications and industries. Here’s a detailed explanation of the common applications and industries where deep groove ball bearings are widely used:
- Automotive Industry:
- Industrial Machinery:
- Electrical Motors and Generators:
- Agricultural Machinery:
- Construction and Mining Equipment:
- Material Handling Equipment:
- Medical and Dental Equipment:
- Home Appliances:
- Sports and Fitness Equipment:
Deep groove ball bearings are extensively used in the automotive industry for applications such as wheel hubs, transmissions, engines, electric motors, and steering systems. They provide reliable performance, low friction, and high-speed capabilities, making them suitable for a wide range of automotive components.
Deep groove ball bearings are widely employed in industrial machinery, including pumps, compressors, fans, conveyors, and machine tools. Their ability to accommodate radial and axial loads, high rotational speeds, and their durability make them ideal for various motion and power transmission applications.
Deep groove ball bearings are commonly used in electric motors and generators. They facilitate smooth operation, reduce friction losses, and support high-speed rotation. These bearings are found in a wide range of motor-driven equipment, such as household appliances, HVAC systems, power tools, and electric vehicles.
Deep groove ball bearings are utilized in agricultural machinery and equipment, including tractors, harvesters, irrigation systems, and farm implements. They provide reliable performance in demanding and harsh environments, helping to support the agricultural industry’s productivity and efficiency.
Deep groove ball bearings are used in construction and mining equipment, such as excavators, loaders, bulldozers, and crushers. These bearings withstand heavy loads, shock, and vibration, contributing to the reliable operation of machinery in challenging construction and mining environments.
Deep groove ball bearings play a vital role in material handling equipment, including forklifts, conveyors, cranes, and hoists. They enable smooth and efficient movement of goods, handling heavy loads, and operating in diverse conditions encountered in warehouses, distribution centers, and manufacturing facilities.
Deep groove ball bearings are utilized in various medical and dental equipment, including surgical instruments, dental handpieces, imaging systems, and laboratory devices. They offer precision, smooth operation, and low noise, meeting the stringent requirements of the healthcare industry.
Deep groove ball bearings are found in a wide range of home appliances, such as washing machines, refrigerators, air conditioners, vacuum cleaners, and kitchen appliances. They provide reliable and quiet operation, contributing to the performance and durability of these everyday household products.
Deep groove ball bearings are used in sports and fitness equipment, including bicycles, skateboards, fitness machines, and gym equipment. They enable smooth and efficient rotation, reducing friction and enhancing the performance of sporting and fitness activities.
In summary, deep groove ball bearings are widely used in applications and industries such as automotive, industrial machinery, electrical motors and generators, agricultural machinery, construction and mining equipment, material handling equipment, medical and dental equipment, home appliances, and sports and fitness equipment. Their versatility, reliability, and ability to withstand various operating conditions make them indispensable components in numerous sectors.
How do temperature variations and environmental conditions impact the performance of deep groove ball bearings?
Temperature variations and environmental conditions can have a significant impact on the performance of deep groove ball bearings. These factors can affect the bearing’s lubrication, material properties, dimensional stability, and overall operating characteristics. Here’s a detailed explanation of how temperature variations and environmental conditions impact the performance of deep groove ball bearings:
- Lubrication:
- Material Properties:
- Dimensional Stability:
- Operating Characteristics:
- Environmental Effects:
Temperature variations can influence the viscosity and lubricating properties of the bearing grease or oil. High temperatures can cause lubricants to thin out, reducing their ability to form a protective film between the rolling elements and raceways. This can lead to increased friction, wear, and heat generation, potentially resulting in premature bearing failure. Conversely, extremely low temperatures can cause lubricants to thicken, impeding their flow and impairing the bearing’s ability to maintain proper lubrication. It is crucial to select lubricants suitable for the expected temperature range to ensure optimal lubrication and minimize the negative effects of temperature variations on bearing performance.
Temperature variations can affect the material properties of the bearing components. High temperatures can cause thermal expansion, leading to dimensional changes in the bearing’s inner and outer rings, as well as the rolling elements. This can result in increased radial internal clearance and potential misalignment, affecting the bearing’s running accuracy and performance. Additionally, high temperatures can accelerate the aging or degradation of bearing materials, reducing their strength and fatigue resistance. Extreme cold temperatures, on the other hand, can make materials more brittle, increasing the risk of fracture or damage under load. It is important to consider the expected temperature range and select bearing materials that can withstand the anticipated thermal conditions to ensure reliable and long-lasting performance.
Temperature variations can impact the dimensional stability of deep groove ball bearings. As temperatures change, the bearing components can expand or contract, affecting the internal clearance and fit of the bearing. This can lead to changes in running accuracy, noise levels, and the ability to maintain proper alignment within the application. In applications where precise positioning or running accuracy is critical, temperature variations must be taken into account to ensure the bearing maintains the required dimensional stability and performance under varying thermal conditions.
Temperature variations can affect the overall operating characteristics of deep groove ball bearings. High temperatures can increase the operating noise and vibration levels of the bearing, potentially impacting the comfort and performance of the machinery or equipment in which the bearing is installed. Temperature-induced expansion or contraction can also affect the bearing’s ability to handle axial or radial loads, potentially altering the load distribution and causing uneven wear or excessive loading on certain areas of the bearing. Understanding the operating characteristics of the bearing in relation to temperature variations is crucial for selecting the appropriate bearing type and size for the specific application.
Environmental conditions, such as dust, moisture, chemicals, or corrosive substances, can also impact the performance of deep groove ball bearings. Dust and dirt particles can infiltrate the bearing, leading to increased friction, wear, and potential damage to the rolling elements and raceways. Moisture or corrosive substances can cause rust or corrosion, compromising the bearing’s structural integrity and lubrication properties. It is important to consider the environmental conditions in which the bearing will operate and select appropriate sealing solutions or protective coatings to mitigate the effects of contaminants or corrosive elements.
In summary, temperature variations and environmental conditions can significantly impact the performance of deep groove ball bearings. By understanding the effects of temperature on lubrication, material properties, dimensional stability, and operating characteristics, appropriate measures can be taken to ensure optimal bearing performance and longevity. Considering the expected temperature range, selecting suitable materials, providing proper lubrication, addressing dimensional changes, and protecting against environmental factors are all important considerations when using deep groove ball bearings in different operating conditions.
editor by CX 2024-02-14