Product Description

Product Description

 We are a bearing factory, mainly producing high precision, high speed, low noise and low price motor bearings, we can also produce different grades of bearings according to different requirements, including OEM and ODM product.

The bearing 6205 is a high precision deep groove ball bearing suitable for various industrial applications. Made from quality steel, this bearing offers low friction and reliable performance. It is designed for precision use in auto, wheel, motor, and other industrial settings. The single row design ensures easy installation and maintenance, making it a cost-effective solution for your machinery needs. Trust the bearing 6205 for its durability, precision, and smooth operation in demanding environments.

 

Product Parameters

 

bearing model Inner Diameter Outer Diameter Width Chamfer Weight
Open Sealing
d D B rs(min)  
mm mm mm mm mm Kg
604 4 12 4 4 0.15 0.00400
605 5 14 5 5 0.2 0.00450
606 6 17 6 6 0.3 0.0571
607 7 19 6 6 0.3 0.00720
608 8 22 7 7 0.3 0.01200
624 4 13 5 5 0.2 0.00300
625 5 14 5 5 0.3 0.0571
626 6 19 6 6 0.3 0.0571
627 7 22 7 7 0.3 0.01220
628 8 24 8 8 0.3 0.01600
629 9 26 8 8 0.3 0.57100
633 3 13 5 5 0.2 0.00330
634 4 16 5 5 0.3 0.00500
682 2 5 1.5 2.3 0.1 0.00012
685 5 11 3 5 0.15 0.00190
686 5 13 5 5 0.2 0.05710
688 8 16 4 5 0.2 0.00380
693 3 8 3 4 0.15 0.00080
694 4 11 4 4 0.15 0.00150
695 5 13 4 4 0.2 0.05710
696 6 15 5 5 0.2 0.00385
697 7 17 5 5 0.3 0.00500
698 8 19 6 6 0.3 0.0571
6000 10 26 8 8 0.3 0.01850
6001 12 28 8 8 0.3 0.57100
6002 15 32 9 9 0.3 0.57150
6003 17 35 10 10 0.3 0.06280
6004 20 42 12 12 0.6 0. 0571 0
6005 25 47 12 12 0.6 0.07800
6006 30 55 13 13 1 0.09000
6200 10 30 9 9 0.6 0.5710
6201 12 32 10 10 0.6 0.03650
6202 15 35 11 11 0.6 0.5710
6203 17 40 12 12 0.6 0.06500
6204 20 47 14 14 1 0.11000
6205 25 52 15 15 1 0.13400
6206 30 62 16 16 1 0.19900
6207 35 72 17 17 1.1 0.28800
6208 40 80 18 18 1.1 0.37000
6300 10 35 11 11 0.6 0.5710
6301 12 37 12 12 1 0.5710
6302 15 42 13 13 1 0.08200
6303 17 47 14 14 1 0.11000
6304 20 52 15 15 1.1 0.14200
6305 25 62 17 17 1.1 0.21400
6306 30 72 19 19 1.1 0.35000
6701 12 18 4 4 0.2 0.5710
6702 15 21 4 4 0.2 0.05710
6704 20 27 4 4 0.2 0.00450
6800 10 19 5 5 0.3 0.00500
6801 12 21 5 5 0.3 0.00600
6802 15 24 5 5 0.3 0.00700
6804 20 32 7 7 0.3 0.01800
6900 10 22 6 6 0.3 0.00900
6901 12 24 6 6 0.3 0.57180
6902 15 28 7 7 0.3 0.01600
6903 17 30 7 7 0.3 0.01800
6904 20 37 9 9 0.3 0.03600
6905 25 42 9 9 0.3 0.04200
6907 35 55 10 10 0.6 0.07400
62800 10 19 6 6 0.3 0.00630
MR137 7 13 4 4 0.2 0.00170
MR913 3.175 9 3 3 0.2 0.00090
MR923 2.3 9 3 3 0.2 0.00090
 
Note: Technically our production line can make all bearings with outer ring size less then 80mm, including non-standard bearings, we only list bearings we often produced, so doesn’t mean we can’t make other types.

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Meteria: Bearing Steel
Sealing: Zz 2RS Open
Precision: P2 P4 P5 P6 P0
Noise: Z1 Z2 Z3
Service: OEM ODM
Size: 25mm*52mm*15mm
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Customization:
Available

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deep groove ball bearing

How do deep groove ball bearings contribute to the smooth operation of electric motors?

Deep groove ball bearings play a crucial role in ensuring the smooth operation of electric motors. Their specific design features and capabilities contribute to the overall performance and efficiency of electric motors. Here’s a detailed explanation of how deep groove ball bearings contribute to the smooth operation of electric motors:

  • Reduced Friction:
  • Deep groove ball bearings are designed to minimize friction between the rotating components of an electric motor. The smooth rolling motion of the steel balls within the deep raceway reduces frictional resistance, resulting in less energy loss and efficient power transmission. This leads to smoother operation and improved overall motor performance.

  • Low Noise and Vibration:
  • Deep groove ball bearings help dampen vibrations and reduce noise generation in electric motors. The precise alignment of the inner and outer rings, combined with the smooth rolling motion of the balls, minimizes vibrations that can cause noise. This results in quieter motor operation, which is particularly important in applications where noise reduction is desired, such as in household appliances or office equipment.

  • High-Speed Capability:
  • Electric motors often require high-speed rotation to achieve efficient performance. Deep groove ball bearings are designed to handle high rotational speeds, allowing electric motors to operate at their intended speeds without compromising performance or reliability. The smooth and continuous rolling motion of the balls within the deep raceway enables the motor to achieve and maintain high speeds with minimal friction and heat generation.

  • Radial Load Support:
  • Deep groove ball bearings are capable of supporting both radial and axial loads. In electric motors, radial loads are common due to the weight and forces exerted on the rotating shaft. Deep groove ball bearings efficiently transmit and distribute these radial loads, providing support and stability to the motor’s rotating components. This ensures smooth and balanced operation, reducing the risk of premature wear or damage to the motor’s internal parts.

  • Long Service Life:
  • Deep groove ball bearings are designed for durability and long service life in electric motors. They are typically manufactured using high-quality materials and precision engineering techniques. This results in bearings that can withstand continuous operation, high-speed rotation, and various operating conditions without significant wear or performance degradation. The long service life of deep groove ball bearings contributes to the smooth and reliable operation of electric motors over extended periods.

  • Versatility and Availability:
  • Deep groove ball bearings are available in a wide range of sizes, configurations, and materials to suit different electric motor designs and applications. This versatility allows motor manufacturers to select the most appropriate bearing based on factors such as load requirements, speed capabilities, and operating conditions. The availability of deep groove ball bearings from numerous suppliers ensures easy sourcing and replacement options, further contributing to the smooth operation of electric motors.

In summary, deep groove ball bearings contribute to the smooth operation of electric motors through reduced friction, low noise and vibration levels, high-speed capability, effective support of radial loads, long service life, versatility, and availability. By incorporating deep groove ball bearings into electric motor designs, manufacturers can optimize performance, efficiency, and reliability, resulting in smooth and trouble-free motor operation in a wide range of applications.

deep groove ball bearing

What factors should be considered when selecting a deep groove ball bearing for a specific application?

When selecting a deep groove ball bearing for a specific application, several factors need to be considered to ensure optimal performance and reliability. Here’s a detailed explanation of the factors that should be taken into account:

  • Load Requirements:
  • One of the primary considerations is the type and magnitude of the loads the bearing will be subjected to. Determine whether the application requires primarily radial loads, axial loads, or a combination of both. Consider the load capacity, both dynamic and static, of the bearing to ensure it can handle the expected loads without premature failure.

  • Speed and Rotational Requirements:
  • Consider the rotational speed requirements of the application. Deep groove ball bearings are suitable for high-speed applications, but factors such as bearing design, lubrication, and cage material can impact their maximum allowable speed. Determine the required speed and ensure the selected bearing is capable of operating within the desired rotational limits.

  • Size and Dimensions:
  • Consider the space limitations and the available shaft and housing dimensions. Select a deep groove ball bearing with the appropriate bore diameter, outside diameter, and width that can be accommodated within the given space. Ensure that the bearing’s dimensions meet the requirements of the specific application.

  • Operating Conditions:
  • Evaluate the operating conditions, including temperature, humidity, contamination levels, and presence of corrosive or abrasive substances. Choose a bearing with suitable sealing or shielding options to protect against environmental factors. Consider the temperature range and select a bearing with appropriate heat resistance and lubrication compatibility for reliable performance under the anticipated conditions.

  • Precision and Tolerance:
  • Determine the required level of precision and tolerance for the application. Deep groove ball bearings are available in various precision classes, ranging from general-purpose bearings to high-precision bearings for demanding applications. Consider the required dimensional accuracy, running accuracy, and stability to ensure the bearing meets the performance expectations.

  • Lubrication and Maintenance:
  • Consider the lubrication requirements and maintenance capabilities of the application. Different operating conditions may require specific lubrication methods such as grease or oil, and the bearing should be suitable for the chosen lubricant. Evaluate the maintenance requirements and select a bearing that aligns with the maintenance practices and resources available.

  • Cost and Availability:
  • Factor in the cost and availability of the deep groove ball bearing. Consider the budget constraints while ensuring the selected bearing meets the performance requirements. Check the availability of the bearing from reputable suppliers to ensure timely replacements or spares if needed.

In summary, when selecting a deep groove ball bearing for a specific application, it is crucial to consider factors such as load requirements, speed and rotational requirements, size and dimensions, operating conditions, precision and tolerance, lubrication and maintenance, as well as cost and availability. Evaluating these factors will help ensure the chosen bearing is suitable for the application and will deliver reliable performance and longevity.

deep groove ball bearing

How do deep groove ball bearings contribute to the efficient operation of household appliances?

Deep groove ball bearings play a crucial role in the efficient operation of household appliances. These bearings are widely used in various appliances, such as washing machines, refrigerators, dishwashers, vacuum cleaners, and many more. They provide several key benefits that contribute to the overall performance and efficiency of these appliances. Here’s a detailed explanation of how deep groove ball bearings contribute to the efficient operation of household appliances:

  • Smooth and Reliable Rotational Motion:
  • Deep groove ball bearings enable smooth and reliable rotational motion in household appliances. They are designed to accommodate both radial and axial loads, allowing appliances to operate with minimal friction and reduced power consumption. The low friction characteristics of deep groove ball bearings ensure efficient energy transfer and minimize heat generation during operation. This results in smoother and quieter performance, enhancing the overall efficiency of the appliances.

  • High-Speed Capability:
  • Deep groove ball bearings are capable of operating at high speeds, making them suitable for appliances that require rapid rotational motion. Whether it’s the spinning drum of a washing machine or the motor of a vacuum cleaner, deep groove ball bearings can withstand the demands of high-speed applications. Their optimized design, precision manufacturing, and use of high-quality materials allow for reliable and efficient operation at elevated rotational speeds.

  • Compact and Lightweight:
  • Deep groove ball bearings are known for their compact and lightweight design. This is particularly advantageous in household appliances where space is often limited. The small size and low weight of deep groove ball bearings help to reduce the overall size and weight of appliances, making them more compact, portable, and easier to handle. By minimizing the weight and size of the bearing components, appliances can achieve better energy efficiency and improved maneuverability.

  • Durability and Longevity:
  • Deep groove ball bearings are engineered to deliver exceptional durability and longevity. They are designed to withstand the demands of continuous use in household appliances. The use of high-quality materials, advanced manufacturing processes, and precision engineering ensure that deep groove ball bearings can withstand varying operating conditions, including temperature fluctuations, vibrations, and heavy loads. Their robust construction and resistance to wear and tear contribute to the longevity of household appliances, reducing the need for frequent repairs or replacements.

  • Cost-Effectiveness:
  • Deep groove ball bearings offer a cost-effective solution for household appliances. They provide reliable performance and require minimal maintenance, resulting in lower operating costs. The durability and longevity of deep groove ball bearings minimize the need for frequent replacements, reducing downtime and repair expenses. Additionally, their widespread availability and standardized dimensions make them easily accessible and affordable, contributing to the cost-effectiveness of household appliances.

In conclusion, deep groove ball bearings are essential components that contribute to the efficient operation of household appliances. Their ability to provide smooth and reliable rotational motion, high-speed capability, compactness, durability, and cost-effectiveness make them ideal for various appliance applications. By incorporating deep groove ball bearings into household appliances, manufacturers can enhance performance, energy efficiency, and overall user experience.

China Best Sales 6205 Deep Groove Ball Bearing 25X52X15mm   bearing airChina Best Sales 6205 Deep Groove Ball Bearing 25X52X15mm   bearing air
editor by CX 2024-04-10