INA bearings are imported with original packaging, model AS4060, part number 00.55.0285

INA bearings are imported with original packaging, model AS4060, part number 00.55.0285

Brand: INA

Model:AS4060

Accessory Number:00.550.0285

1、 Brand Overview

When it comes to the INA brand, many people may think of INA bearings, but they are not very familiar with them. Let me now explain the INA brand knowledge to everyone!
INA: is a well-known bearing brand in Germany, belonging to the German INA Bearing Company under the Schaeffler Group. It was founded in 1946 and is headquartered in Nuremberg, Germany. Since its establishment, INA Bearing Company in Germany has been committed to product innovation to meet customer needs and provide high-quality assurance, making it the world's leading supplier of rolling bearings and a recognized partner for automotive manufacturers. Bearings are an important component in contemporary mechanical equipment. Its main function is to support mechanical rotating bodies, reduce their friction coefficient during motion, and ensure their rotational accuracy. According to the different friction properties of moving components, bearings can be divided into two categories: rolling bearings and sliding bearings. Rolling bearings have been standardized and serialized, but compared to sliding bearings, they have larger radial dimensions, vibration, and noise, and are also more expensive.

As early as 1946, George? Dr. Georg Schaeffler and his brother Wilhelm co founded Schaeffler Corporation and demonstrated the significance of breaking through thinking frameworks in 1949. At that time, his research and development of needle roller and cage components led to a major breakthrough in the application of needle roller bearings in the industrial field, filling the gap in this field. George? Schaeffler's innovative spirit and desire for success have become an eternal part of INA's corporate culture in 35 factories worldwide. For decades, INA has represented creative solutions, professional standards in design and production, and great attention to customer requirements. Breaking free from the constraints of thinking patterns, breaking through the obstacles of traditional habits, and finding new ways, whether from the beginning of a company's establishment or decades later today, are all the essence of corporate culture.

2、 Product Introduction

Definition of bearings:
A bearing is a component that supports a shaft, which can guide the rotation of the shaft and also withstand the idle parts on the shaft. The concept of a bearing is very broad. The component that supports the axis of relative rotation is called a bearing. Usually, it is axis rotation. There are also cases where the shaft does not rotate but the housing rotates, such as car wheel hub bearings. Bearings are the foundation of all machines and an indispensable product in modern society; Known as the "grain of the machinery industry", it ensures the quality of all supplied products and the normal operation of equipment. Tongqi Bearing specializes in providing services for industrial production and automotive maintenance; Specializing in imported brands, gathering classic bearings from various countries, consolidating the comprehensive strength of each brand, and continuously providing technical services to users and distributors; Assist customers in solving difficult problems such as bearing selection, domestic and foreign brand exchange, and model specification substitution; In the market economy of the new century, helping enterprises reduce costs, provide economic benefits, and ensure worry free operation of equipment.

Printing machine bearings are used for central positioning of plate cylinders, rubber cylinders, impression cylinders, and transfer cylinders. This means that bearings should meet a series of requirements as much as possible. The accuracy of roller bearing arrangement has a decisive impact on printing quality. The bearings of the printing machine must ensure that all cylinders can work together to the best extent during the printing process. There must be no relative motion in the radial and axial directions. Therefore, bearings must meet high requirements in terms of zero clearance, rigidity, and operational performance. Moreover, it must be possible to control the axial movement of the printing plate cylinder to achieve skew adjustment (diagonal alignment function).

3、 Product parameters

Model:AS4060

Accessory Number:00.550.0285

4、 Product physical picture

Model:AS4060

Exquisite rolling bearing technology, advanced production factories, and superior quality standards have made INA bearings renowned and enduring worldwide. It has been fully proven in millions of practical applications. INA bearing products are reliable mechanical components that combine cost and efficiency. INA bearing products are reliable mechanical components that combine cost and efficiency. INA products provide various size series for rotary motion, linear motion, and even various specialized technologies. We provide various size series for various specialized technologies in different industries, providing valuable technical support for designers in various industries.

5、 Product Details

INA Printing Machine Bearing Maintenance:
In order to maintain the original performance of bearings in good condition for as long as possible, maintenance and repair are necessary to prevent accidents in advance, ensure the reliability of operation, and improve productivity and economy. It is best to maintain the corresponding mechanical operating conditions according to the operating standards and conduct regular maintenance. The content includes monitoring the operating status, supplementing or replacing lubricants, and conducting regular disassembly inspections. As maintenance items during operation, there are issues such as bearing rotation noise, vibration, temperature, lubricant status, etc. Abnormal conditions were found during operation. Please refer to the abnormal operation status table to find the cause and organize countermeasures. Disassemble the bearing as needed and carefully inspect it.
The lifespan and maintenance of bearings are closely related, so regular maintenance should be carried out After using it for a period of time, such as a month (which depends on how much you slide every day, so specific times cannot be recommended), maintenance should be carried out. Not doing maintenance will cause the bearing balls to be blocked by oil and debris, resulting in poor lubrication and high temperature scrap. Maintenance is actually very simple, which is to wash the bearings clean in kerosene or paint thinner (or spray clean with car carburetor cleaning spray) and let them dry, then drip a high-quality light lubricating oil, two drops are enough.

Under what circumstances should the viscosity of lubricating oil for sliding bearings be chosen to be lower?
Select low viscosity lubricating oil under low load, high speed, and low temperature conditions. Under heavy load, low speed, and high temperature conditions, choose high viscosity lubricating oil or lubricating oil with added extreme pressure anti-wear agents. Lubricating oil is the main lubricant, and its main physical performance indicator is viscosity. Viscosity characterizes the internal friction performance of liquid flow, and the higher the viscosity, the worse its flowability. Another physical property of lubricating oil is oiliness, which characterizes the adsorption ability of lubricating oil on metal surfaces. The greater the oil content, the stronger the adsorption capacity for metals, and the easier it is to form an oil film. The selection of lubricating oil should comprehensively consider factors such as bearing capacity, journal speed, lubrication method, and surface roughness of sliding bearings.
The general principles are as follows:
1. Under high-speed and light load working conditions, lubricating oil with low viscosity can be selected to reduce frictional power consumption;
2. Under heavy load or impact load working conditions, lubricating oil with high oil content and viscosity should be used to form a stable lubricating film;
3. Low viscosity lubricating oil can be used for static or dynamic sliding bearings;
4. For surfaces that are rough or have not been run in, lubricating oil with high viscosity should be selected.

What is the lubrication and maintenance knowledge of INA turntable bearings?
Due to the quality and external conditions of bearings, their load-bearing capacity, rotational accuracy, and wear resistance may change during use When the performance indicators of the turntable bearing are lower than the usage requirements and cannot work normally, INA bearings fail or even fail. Once the bearing fails or other unexpected situations occur, the machine and equipment will stop running, resulting in various abnormal phenomena such as loss of function. Therefore, it is necessary to identify the cause of the occurrence in the short term and take corresponding measures
High temperature thickener thickens synthetic oil and adds multi effect additives, making it a high-quality lubricating grease that maintains normal working conditions in high temperature environments for a long time.
1. With extremely high temperature tolerance and high-speed shear resistance, it can handle high temperature and high-speed environments with ease.
2. Excellent high and low temperature resistance, lubricity, good colloidal stability, and mechanical stability.
3. The temperature range for use is -40~230 ℃, and it can reach 250 ℃ for a short period of time.
4. Suitable for mechanical use that requires noise reduction or extremely harsh operating environments, as well as lubrication of high-temperature parts.
5. Strong waterproof performance, able to withstand water flushing, and maintain hardness over a wide temperature range. Excellent antioxidant performance and good wear resistance, resulting in an extremely long service life, which is 5-10 times longer than lithium grease.
6. Suitable for lubrication of precision bearings, motor bearings, and micro bearings in high and low temperature environments.
7. Suitable for lubrication of various high-speed bearings, high-speed long-life gyroscope motors, high-speed grinders, and other high-speed instruments and mechanical INA bearings.
8. The organizational structure is smooth, the fibers are delicate, and it has high cleanliness, which can suppress the abnormal noise of the turntable bearings during operation and meet the long-term operation requirements of high-speed bearings with DN values above 500000.
The vibration of NA bearings has a significant impact on bearing failure For example, peeling, indentation, rust, cracks, wear, etc. can all be reflected in bearing vibration detection. Therefore, by using special bearing vibration measurement devices (frequency analyzers and vibration meters, etc.), the size of the vibration can be measured. The specific situation of abnormal vibration can be inferred from the frequency distribution. The measured values vary depending on the use conditions of the bearing or the installation position of the sensor. Therefore, it is necessary to analyze and compare the measured values of each machine in advance to determine the judgment criteria
Usually, the temperature of the turntable bearing gradually increases with the start of operation and reaches a stable state after 1 to 2 hours The normal temperature of INA bearings varies depending on the machine's thermal capacity, heat dissipation, speed, and load If lubrication and installation are not appropriate, the bearing temperature will rise sharply, resulting in abnormal high temperatures. At this time, the machine must be stopped and necessary preventive measures must be taken

Installation steps
Before installing the bearing on the shaft, it is necessary to first remove the fixing pin of the bearing sleeve, polish the surface of the shaft neck smooth and clean, and apply oil to the shaft neck for rust prevention and lubrication (allowing the bearing to rotate slightly on the shaft).
2. Apply lubricating oil to the mating surface between the bearing seat and the bearing, and install the INA bearing into the bearing seat. Then fit the assembled bearing and bearing seat together onto the shaft Push to the desired location for installation.
3. Do not tighten the bolts that fix the bearing seat yet, but allow the bearing sleeve to rotate within the bearing seat. Install the other end bearing and seat on the same shaft, rotate the shaft a few times, and let the INA bearing automatically align itself. Tighten the bearing seat bolts again.
4. Install the eccentric sleeve. First, insert the eccentric sleeve onto the eccentric step of the bearing inner sleeve and tighten it by hand in the direction of the shaft rotation Then insert or press the small iron rod into the counterbore on the eccentric sleeve Use a hammer to strike the small iron rod in the direction of axial rotation Install the eccentric sleeve firmly, and finally tighten the hexagon socket screw on the eccentric sleeve.

We will provide you with servo control systems and other peripheral services, and promise to install and debug each motor on-site. Give your choices the maximum appreciation potential! Our products are well-known imported transmission products from various countries such as Taiwan, Japan, Germany, and the United States to ensure that our product quality is leading in China. They are original and authentic, with excellent quality and affordable prices. This has been our commitment to customers for the past decade.Welcome to consult!