6021 Bearing

Introduction:

Thank you for considering our 6021 bearing. We are a reputable bearing manufacturer based in China and we take pride in offering high-quality products to our valued customers. The 6021 bearing is one of our most popular products, and we believe it would be a great addition to your inventory. In this product introduction, we will highlight the key features and benefits of our bearing and explain why it is a great choice for your business.

Features:

The 6021 bearing has several features that set it apart from other bearings in the market. These features include:

- High-quality construction: Our bearing is made from high-quality materials that are designed to withstand tough operating conditions. We use only the finest raw materials and employ advanced manufacturing techniques to ensure that our bearings meet the highest standards of quality.

- Easy installation: Our bearing is designed for easy installation, so you can get it up and running quickly. It comes with clear instructions that are easy to follow, even if you have limited technical knowledge.

- Reliable performance: Our bearing is engineered to provide reliable, long-lasting performance. It is designed to withstand heavy loads, high speeds, and other demanding operating conditions.

Benefits:

In addition to its features, the 6021 bearing offers several benefits to your business. These benefits include:

- Increased efficiency: The 6021 bearing is designed to operate smoothly and efficiently, which can help to reduce downtime and increase productivity. By investing in our bearing, you can ensure that your equipment is operating at peak performance.

- Cost savings: Our bearing is competitively priced, which means that you can enjoy significant cost savings compared to other bearings in the market. Additionally, its long lifespan means that you can avoid the cost of frequent replacements.

- Improved customer satisfaction: By using our high-quality bearing in your equipment, you can improve customer satisfaction by providing reliable, high-performance equipment. This can help to increase customer loyalty and improve your reputation in the industry.

Applications:

The 6021 bearing is suitable for a wide range of applications, including:

- Heavy machinery: Our bearing is designed to withstand heavy loads and high speeds, making it an ideal choice for a variety of heavy machinery applications.

- Automotive: Our bearing is also suitable for automotive applications, including transmission and engine components.

- Aerospace: Our bearing is engineered to perform in even the most demanding aerospace environments, including aircraft engines and landing gear.

Conclusion:

Overall, the 6021 bearing is an excellent choice for merchants looking to purchase a high-quality, reliable bearing. Its features and benefits make it a great investment for businesses of all sizes, and its versatility means that it can be used in a wide range of applications. We are confident that you will be satisfied with the performance of our bearing, and we look forward to the opportunity to work with you.

● Introduction

6021 bearing is a single row deep groove bearing, which consists of an outer ring, an inner ring, a set of steel balls and a set of cages. Single row deep groove bearings are non-separable types, which are suitable for high-speed machinery. The single row deep groove bearing with a sealed design can be used to withstand pure axial loads in both directions and does not require maintenance during operation, so it is a low-cost and versatile bearing commonly used in motors, reducers, power tools, air conditioners, and more. Bearing clearance is an important technical parameter. If the clearance is too small, it will cause heating problems. Therefore, it is very important to select different levels of bearing clearance according to the type of bearing and working conditions. The 6021 bearing accuracy grades are P0, P6, P5, P4, P2, and the bearing clearances of different precisions are different to facilitate selection on demand.

● Production Details

Bearing lubrication uses a series of long-life greases such as lithium-based grease or polyurea-based grease, especially lithium-based grease or polyurea-based grease with extreme pressure additives. Using better sealing materials and sealing structures can prevent the ingress of external dirt and the loss of internal grease. The reason for the uneven wall thickness of the bearing ring and the eccentricity error of the chamfer is: when the small or micro ring is rotated on the automatic lathe, the small drill bit is not hard enough, so the length of the extension is not enough, but it drills too deep, and then drills off. If the offset hole left in the bar after cutting is too deep and the pre-drilled center hole cannot be corrected, the turning tool or drill will be broken. When checking the lapel diameter, it is necessary to check the variation of the lapel diameter, and measure the diameter difference between the two ends on the same axial plane. Attention should be paid to the effect of chamfering when measuring.

● Technical Parameters

Boundary dimensions standard : ISO 15, Rolling bearings - Radial bearings - Boundary dimensions, general plan.

● Tolerance and Radial Clearance

Tolerance standard - DIN 620-2, Tolerances for rolling bearings.

Radial clearance standard : ISO 5753−1, Rolling bearings. Internal clearance. Part 1.Radial internal clearance for radial bearings.

● Noise Level and Vibration Level

The standard of noise level is JB/T 7047, measuring  instrument -S0910.

The standard of vibration level is JB/T 10187, measuring  instrument -BVT.

● Packing Methods

● Delivery Methods

● FAQ

Q: In terms of product quality inspection, what measures do you take?

A: 1. Inspectors must be trained and assessed before they can take up their posts after meeting the requirements.

    2. Each process must pass the inspection before it can be transferred to the next process.

    3. Classify and manage qualified and unqualified products.

    4. We regularly hold quality meetings to strengthen the quality inspection awareness of all employees.

Q: How many bearings can I order at least?

A: Our MOQ is 1 piece.

Q: What should I do if there is a problem after receiving the goods?

A: You can contact our after-sales staff online to solve the problem for you. If necessary, we will replace it with a new one for you free of charge.

Why choose us?

• Our team of experts is highly experienced in Deep Groove Ball Bearings production and related services.
• We improve the design competitiveness of our 6021 Bearing by improving the design quality of our products and reflecting the humanized design principle more.
• We offer continuous support and guidance to our customers, from initial consultation to final delivery of our Deep Groove Ball Bearings products.
• We adhere to honesty, set a good example for our employees, and win the trust and respect of employees and customers.
• We have a team of professionals who are dedicated to producing high-quality and reliable Deep Groove Ball Bearings.
• The humanistic spirit highly recognized in our traditional culture must be inherited and constantly updated in combination with the current environment.
• Our Deep Groove Ball Bearings are widely recognized for their superior performance and durability.
• Our company always adheres to the pursuit of 6021 Bearing aesthetic quality and high-tech.
• Our team of experts is always available to provide technical support for our Deep Groove Ball Bearings products.
• Our advantages are lessen charges, dynamic income team, specialized QC, sturdy factories, premium quality services for 6021 Bearing.

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