6212 2RS Bearing

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Introducing the 6212 2RS Bearing:

The 6212 2RS Bearing is a high-quality product manufactured in China, designed to meet the needs of merchants and businesses located outside of China. This product is a radial ball bearing specifically designed for applications that require high-speed operations, extreme temperature environments, and heavy loads.

Made with high-quality materials, the bearing is designed to provide long-lasting performance and exceptional durability, making it an ideal solution for a wide range of industrial applications. Whether used in the manufacturing of machinery, automotive equipment or heavy-duty vehicles, this product is engineered to meet the most demanding requirements of customers.

The 6212 2RS Bearing features a unique design, which includes two rubber seals in order to protect against contaminants, increase bearing life, and reduce maintenance costs. This design also helps to prevent the ingress of water and other harsh substances that can cause damage to the bearing.

One of the key features of the 6212 2RS Bearing is its ability to withstand high temperatures, making it ideal for use in applications that generate extreme temperatures. This feature ensures that the bearing operates smoothly and efficiently, without the risk of overheating and premature wear.

Another important attribute of this bearing is its noise-reducing properties. By reducing vibration and noise levels, this product helps to create a more comfortable and productive working environment, while also reducing the risk of hearing damage for workers.

When it comes to load capacity, the 6212 2RS Bearing is designed to handle heavy loads, thanks to its robust construction and precise engineering. This product can be deployed in applications involving heavy machinery, such as conveyor belts or mining equipment, without risking damage due to overload.

In terms of precision, this bearing is manufactured to high standards, ensuring that it meets the exacting specifications of customers. By using cutting-edge technology and rigorous quality control measures, the manufacturing process ensures that each bearing achieves high levels of accuracy and consistency.

In summary, the 6212 2RS Bearing is a high-quality, durable product that is engineered to meet the most demanding industrial requirements. Its ability to withstand high temperatures, handle heavy loads, reduce noise levels, and deliver precision performance make it an excellent choice for businesses and merchants looking for reliable and efficient solutions.

If you are interested in purchasing the 6212 2RS Bearing, please contact us to request a quote. We can provide advice on the best product for your needs, and discuss the delivery options and pricing to ensure you get the best value for your money.

● Introduction

6212 2RS bearing belongs to single row deep groove bearings. Deep groove ball bearings are simple in structure, easy to achieve high manufacturing accuracy and mass production in series compared with other types, and also have lower manufacturing cost, so they are the widely used bearings. The bearing cage is used to isolate the rolling body, guide the rolling body and keep it in the bearing. The material of bearing cage is 08Al. The cage is generally made of steel plate at normal temperature by stamping with mold, and the stamping process depends on the mold and equipment to complete the process, and the cage has high precision, high productivity and low cost. 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 industrial pumps, instruments, low-noise motors, textile machinery and other fields.

● Production Details

◆ The factors that produce cracks in the collar upsetting process are the size of the shear gap, the size of the shear gap directly affects the axial position of the upper and lower cracks, and also affects the direction of crack expansion to a certain extent, and from the perspective of stress, it affects the size of the positive bending stress. The vast majority of bearing rings after soft grinding to be on the designated side of the end face mechanical printing bearing code, manufacturing year code and manufacturing plant code (or trademark), all three cloth. In order to prevent the word in the grinding process due to the actual margin of the typing surface is uneven and wear off, typing in the soft grinding end face after. Forging heating defects generated by decarburization, decarburization refers to the phenomenon that all or part of the carbon on the surface of the steel is burned off. Decarburization makes soft spots on the surface of the workpiece and reduces the hardness, wear resistance and fatigue strength of the surface. There are overheating and overburning, overheating refers to the steel in the heating of more than the allowable temperature after the grain growth coarse.

◆ The main blank for the current turning rings, suitable for both mass production, and single, small batch production. The outer diameter of the forgings should be 26~50mm. hot forgings are tightly organized, the material utilization rate is slightly lower than that of dry pipe material, but there are deficiencies such as hard surface layer of hand billets, uneven margin thickness, large shape error, large turning coarse positioning error, low turning efficiency, and easy to have residual internal stress.

● Technical Parameters

● Bearing Precision

Standard

DIN 620-2: Tolerances for rolling bearings.

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

● Products Testing

For the inspection of cage, need to observe whether the rivet head is offset, skew, slack, lack of meat or "double-eye", whether the welding position is correct, whether the welding point is too large or too small, whether there is poor welding or excessive welding caused by the rolling body stuck phenomenon, part of the cage pressure slope, edge, convergence seam and chisel quality is guaranteed If these points do not meet the requirements, it may cause the bearing noise and rotational accuracy to drop, and even cause the cage to fall apart if serious, resulting in mechanical failure or accident.

● Company Strengths

Shaanxi Gainhui Heavy Industries Co., Ltd. was established in 2009, covering an area of 16,000 square meters and a plant area of 8,800 square meters, including production workshops, assembly workshops, packaging workshops, testing centers, finished products warehouses, raw materials warehouses, office spaces, etc. The company specializes in the production and processing of various types of precision bearings for many years, producing bearings with various precision levels of P0, P6, P5, P4 and P2.

Because we are focused, we are professional.

● Packing Methods

● Delivery Methods

Why choose us?

• We offer a wide range of Deep Groove Ball Bearings products in a variety of sizes, materials, and specifications.
• We insist, standardize management, operate with integrity, follow the law and give back to the society.
• As a supplier and manufacturer, we provide affordable prices for our customers.
• We will work hard to advance our work to a new level and make new contributions to the sustainable and healthy development of the economy and society.
• Our company offers cost-effective Deep Groove Ball Bearings solutions for various industries and applications.
• We continue to innovate development concepts, improve development strategies and transform development methods, and our company has gradually moved towards diversification and become a comprehensive company involving a variety of businesses and fields.
• We offer continuous support and guidance to our customers, from initial consultation to final delivery of our Deep Groove Ball Bearings products.
• We inherit the corporate culture with quality as the core and continue to innovate the quality of our 6212 2RS Bearing.
• Our company is a reliable and trusted supplier of Deep Groove Ball Bearings products and services, with a proven track record of success.
• We actively promote the implementation of corporate culture and inject strong impetus into the innovation and development of enterprises.

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