In the realm of industrial components, deep groove ball bearing, 6201z bearing, a 6003 2rs play a vital role in various mechanical systems. As a wholesaler, having in - depth knowledge about the load ratings and performance limits of these bearings is crucial for providing valuable solutions to clients. Xingtai weizi bearing co., ltd. offers high - quality bearings, including the 6201Z model, with features designed to meet diverse industrial needs.

Key Features of 6201Z Bearing
- Load - Bearing Capacity: The 6201Z bearing from Xingtai weizi bearing co., ltd. is engineered to handle multiple types of loads. It can bear radial loads effectively, and it also has the capability to withstand axial loads in two directions. This dual - load - bearing feature makes it suitable for a wide range of applications where forces act from different directions. For example, in small - scale motors or conveyor systems, the 6201Z bearing can maintain stable operation under combined radial and axial forces.
- Friction and Rotation Performance: With low friction torque, the 6201Z bearingis an ideal choice for applications that demand high - speed rotation, low noise, and low vibration. Industries such as precision machinery, office equipment, and household appliances can benefit from its smooth operation. The low - friction design reduces energy consumption, which is not only cost - effective but also contributes to the overall efficiency and longevity of the mechanical system.
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- Sealing and Protection: This type of bearing comes in various configurations. Besides the open type, it includes options with steel plate dust covers, rubber sealing rings, or a stop ring attached to the outer diameter of the outer ring. The different sealing types offer varying levels of protection against dust, debris, and moisture, allowing wholesalers to recommend the most suitable 6201Z bearingbased on the specific operating environment of their clients' equipment.
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- Cage and Raceway Design: Commonly, steel plate stamped cages are used in the 6201Z bearing. These cages help guide and space the balls within the bearing, ensuring smooth movement. The inner ring and outer ring of this deep groove ball bearinghave a deep groove raceway. This design enables the bearing to carry radial loads and part of the axial loads. Moreover, when the radial clearance is increased, it can handle even heavier axial loads, making it a potential substitute for high - speed angular contact ball bearings in certain applications. However, it should be noted that only those 6201Z bearings without a notch can be used to carry axial loads.
Load Ratings Comparison with 6003 2rs
- Radial Load Ratings: The 6201Z bearingand 6003 2rs have different radial load - bearing capacities. The 6201Z is designed for specific radial load ranges based on its size and construction. In contrast, the 6003 2rs, also a product from Xingtai weizi bearing co., ltd., may have a different set of radial load ratings due to its unique dimensions and internal structure. Wholesalers need to understand these differences to accurately match the right bearing to the machinery that will impose radial forces on it. For instance, if a client's equipment has a relatively high radial load requirement, the wholesaler can compare the ratings of the two bearings and recommend the more suitable one.
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- Axial Load Ratings: Both bearings can handle axial loads to some extent, but their capabilities vary. The 6201Z, with its ability to withstand axial loads in two directions, has specific limits to its axial load - bearing capacity. The 6003 2rs, on the other hand, has its own axial load - rating specifications. In applications where axial forces are significant, wholesalers must consider these ratings carefully. By knowing the differences between the 6201Z and 6003 2rsin terms of axial load handling, they can ensure that the chosen bearing will not fail prematurely due to overloading.
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- Combined Load Handling: In real - world industrial applications, bearings often encounter a combination of radial and axial loads. The 6201Z and 6003 2rshave different abilities to handle such combined loads. The deep groove raceway design of both ʻauamo pōleʻa hohonu contributes to their combined load - handling performance, but the specific load - distribution characteristics differ. Xingtai weizi bearing co., ltd. engineers these bearings with precise calculations to optimize their performance under combined loads. Wholesalers should be aware of these nuances to provide the best - fitting bearings for their clients' complex mechanical systems.
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Technical Specifications of 6201Z Bearing and 6003 2rs
Specification
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6201Z Bearing
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6003 2rs
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Load - Bearing Capacity
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Radial and axial loads in two directions
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Radial and axial loads (specific ratings vary)
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Friction Torque
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Low, suitable for high - speed, low - noise, low - vibration applications
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Varies based on design, but also engineered for efficient operation
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Sealing Types
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Open, steel plate dust covers, rubber sealing rings, stop ring on outer ring
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Similar options available, but specific configurations may differ
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Cage Type
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Steel plate stamped cages
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Typically steel plate stamped cages, but design may vary slightly
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Raceway Design
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Deep groove raceway, can handle combined loads, increased radial clearance allows for heavier axial loads (non - notched models)
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Deep groove raceway, with its own load - handling characteristics
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Temperature Limits
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Defined range within which optimal performance is maintained
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Specific temperature - tolerance range
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Speed Limits
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Maximum speed beyond which performance may degrade
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Unique maximum speed limit
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6201Z Bearing FAQS
What is the typical radial load rating of a 6201Z bearing?
The radial load rating of a 6201Z bearing from Xingtai weizi bearing co., ltd. depends on its specific design and manufacturing standards. It is engineered to handle a certain range of radial loads, which can be found in the product technical specifications provided by the company. Wholesalers can refer to these details and communicate the appropriate load ratings to their clients based on the application requirements.
How does the sealing type of a 6201Z bearing affect its performance limits?
The sealing type of a 6201Z bearing has a significant impact on its performance limits. Sealed bearings, such as those with rubber sealing rings or steel plate dust covers, offer better protection against contaminants. This protection helps maintain the lubricant's quality and reduces the risk of premature wear, thereby extending the bearing's lifespan and maintaining its performance within the specified limits. In contrast, open - type bearings are more vulnerable to environmental factors and may have reduced performance and a shorter lifespan in harsh environments.
Can a 6201Z bearing be used interchangeably with a 6003 2rs?
A 6201Z bearing and a 6003 2rs cannot be used interchangeably without careful consideration. Although both are ʻauamo pōleʻa hohonu, they have different dimensions, load ratings, and performance characteristics. The 6201Z may be more suitable for certain applications based on its specific load - bearing capacity and size, while the 6003 2rs may be better for others. Wholesalers should assess the requirements of the mechanical system and compare the technical specifications of both bearings before making a recommendation.
What maintenance is required to keep a 6201Z bearing within its performance limits?
To keep a 6201Z bearing within its performance limits, regular maintenance is essential. This includes checking the lubricant level and quality periodically and replenishing or replacing it as needed. Monitoring the operating temperature and speed of the bearing is also important to ensure they do not exceed the specified limits. Additionally, inspecting the bearing for signs of wear, damage, or contamination can help detect potential issues early and prevent premature failure.
How do load ratings impact the selection of a 6201Z bearing for a specific application?
Load ratings are a critical factor in selecting a 6201Z bearing for a specific application. The radial and axial load ratings of the bearing must be able to handle the forces imposed by the machinery. If the load exceeds the bearing's rated capacity, it can lead to premature wear, increased friction, and ultimately bearing failure. Wholesalers need to understand the load requirements of their clients' applications and match them with the appropriate 6201Z bearing model with suitable load ratings to ensure reliable and long - lasting performance.