Ball Bearing 6212

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Ball Bearing 6212: The Ultimate Solution for Your Machinery Needs

As a leading manufacturer in China, we take pride in presenting our high-quality Ball Bearing 6212 that provides reliable and efficient solutions for your machinery needs. Our bearings are designed with the latest technology to ensure maximum performance, longevity, and durability, even under the most demanding conditions.

Here are some reasons why you should choose our Ball Bearing 6212:

Premium Quality and High Precision

The Ball Bearing 6212 is made of high-grade materials with extreme precision to ensure a flawless operation in your machinery. Our bearings undergo rigorous quality control tests to ensure that each product meets or exceeds industry standards for quality.

Low Friction and High-Speed Capacity

Our Ball Bearing 6212 is designed with low friction and high-speed capacity to ensure smooth and efficient operation. With its high load capacity, our bearings can handle heavy loads at high speeds, making them the ideal choice for various industrial applications.

Versatility and Adaptability

Our Ball Bearing 6212 is suitable for a wide range of industrial applications and compatible with most machinery systems. Whether you require a bearing for automotive, agricultural, medical, or other mechanical applications, our Ball Bearing 6212 is the ultimate solution to meet your needs.

Cost-Effective and Long-lasting Solution

Our Ball Bearing 6212 is a cost-effective solution that provides long-lasting results, resulting in reduced maintenance costs and prolonged machinery service life. By using our bearings, you can increase your machinery's efficiency, reduce downtime, and extend the service life of your equipment.

Customizable and Personalized Solutions

We can customize our Ball Bearing 6212 to meet your specific requirements and provide you with personalized solutions. Whether you need bearings of different sizes, materials, or tolerances, we can work with you to ensure that our bearings meet your exact specifications.

Conclusion

As a leading manufacturer in China, we pride ourselves on supplying high-quality and reliable products to our clients all over the world. Our Ball Bearing 6212 is designed to provide optimal performance, efficient operation, and long-lasting results, making it the ideal solution for your industrial applications. With our customizable options and personalized solutions, we guarantee that our bearings will meet and exceed your expectations. For more information, please contact us today.

● Introduction

Ball bearing 6212 is single row deep groove bearings. It is produced by our company in accordance with the national standard GB/T 276-2013. The company is equipped with advanced processing and testing equipment, equipped with professional testing department and has a perfect quality control system to ensure the material, dimensional tolerance, clearance, noise and vibration of the bearings meet the standards. The material of the bearings is GCr15, which is in accordance with ISO 683-17:2014 and has a high elastic limit and good machinability. The bearings are normalized, annealed, quenched and tempered to the hardness of HRC60~65. Bearing clearance is an important technical parameter, bearing radial clearance is divided into original clearance, installation clearance and working clearance. Usually, the original radial clearance of the bearing is larger than the clearance when the bearing is working. Bearings are widely used in automobiles, engineering machinery, low-noise motors, transportation vehicles, gearboxes and other fields.

● Production Details

When grinding the outer diameter, the change in the inclination of the outer diameter surface bus to the reference endface is not good. This may be caused by incorrect position of the front and rear guide plates, uneven and unadjusted spark, untight workpiece, dull grinding wheel or guide wheel, excessive wear of the pallets, excessive change in width or bending of the two end surfaces of the workpiece, etc. Surface burns appear on the outside diameter of grinding. The causes may be too low speed of the guide wheel, too hard grinding wheel, too fine grain size or too dense organization, etc. Thin-walled bearing collar turning, easy to deformation, mainly due to clamping outside diameter or inside diameter caused by, if the first rough turning with a "rigid tail" of the collar, and then annealing treatment in order to eliminate cutting stress, and then installed in the mandrel week fixed, inside diameter, outside diameter in a clamping after turning processing to the final size. In the turning process, due to improper adjustment or wear of the position of the circular sample cutter for turning the outer diameter, the diameter is over-compensated, the cutter should be sharpened and the cutter should be adjusted properly. Because of the feeding chuck loose, block improper adjustment edict or end knife and cut off knife forbidden to uncover and make the length size exceeds the difference, should replace the chuck or grinding knife, adjust the block.

● Technical Parameters

● Bearing Tolerance and Radial Clearance

Where there is a higher precision or speed requirements of the occasion, should be selected h7, journal shape tolerance for IT5. size ≥ 500mm, journal shape tolerance main. for IT7. For the occasion of higher requirements for accuracy, P6, N6, M6, K6, J6 and H6 should be selected instead of P7, N7, M7, K7, J7 and H7 respectively, and the integral shell should be selected at the same time. For light alloy housings a tighter fit than steel or cast iron housings should be selected.

● Bearing Precision

Rolling bearing code is to express its structure, size, tolerance level and technical performance and other characteristics of the product symbols, by letters and numbers. According to the provisions of GB/T272-93, bearing code by the basic code, the front number and the rear code composition, its expression is listed in Table 7-2-1.

● FAQ (Frequently Asked Questions)

Q1: How long will our the inquiry and question be answered?

A1: After receiving your inquiry and question, we will reply you within 1 to 6 hours.

Q2: How about the quality of bearings?

A2: We supply high quality bearings and strictly follow ISO9001 standard for production.

Q3: What is the MOQ of the products?

A3: Usually the MOQ is 1 piece, and depending on the model.

Q4: How about the Delivery time of the products?

A4: Usually the delivery time is 3 to 15 days, and depending on the quantity.

Q5: How do you control the quality of the products and check the quality before delivery?

A5: Our company has a professional quality inspection department, which strictly controls the quality of products, and has complete after-sale service.

● Packing Methods

● Delivery Methods

Why choose us?

• We pride ourselves in offering only the best Deep Groove Ball Bearings in the market.
• We have the ability to provide customers with professional technology and solutions, timely ordering services and fast delivery services.
• Our Deep Groove Ball Bearings are widely recognized for their superior performance and durability.
• We constantly promote technological innovation to provide customers with healthy, safe, energy-saving and environmentally friendly Ball Bearing 6212 of the highest quality, and win trust and reputation through convenient and efficient customer service.
• We believe in delivering the best Deep Groove Ball Bearings products at a fair price, and we never compromise on quality.
• Relying on our solid strength and good reputation, we constantly strive to strengthen internal management and strict quality supervision, establish a perfect service system, so as to sell the best and best products to customers.
• We have a strict quality control system to ensure that our Deep Groove Ball Bearings meet the highest standards.
• Through more than 8 years of business, we have accumulated rich experience and advanced technologies in the production of our products.
• Our Deep Groove Ball Bearings products meet or exceed all international quality and safety standards.
• In the era of knowledge economy, research and development personnel, as the core of our talent team, become the core resources of our company and the core object of our human resource management.

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