00.55.0306 part number, AS5070 model, strongly recommended by the manufacturer

00.55.0306 part number, AS5070 model, strongly recommended by the manufacturer

Brand: INA

Model:AS5070

Accessory Number:00.550.0306

1、 Brand Overview

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:AS5070

Accessory Number:00.550.0306

4、 Product physical picture

Model:AS5070

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 Description

Bearing characteristics:
An important characteristic of printing machine bearings is their low friction torque and low operating temperature. Usually, the working temperature of bearings should not exceed+60 ° C to prevent adverse effects on the printing process.
Cylindrical roller bearings have low friction, which is beneficial for high-speed operation of printing machines.
The friction torque and temperature rise of bearings are influenced by the following important factors:
1. Bearing type
2. Bearing size
3. Speed
4. Load capacity
5. Bearing clearance
6. Lubrication
7. Application scenarios
8. Sealed.
Lubrication has a significant impact on the operating temperature of bearings. The use of special high-performance lubricating grease can greatly reduce the working temperature of bearings compared to oil lubrication.
Therefore, it is necessary to carefully determine the amount of lubricating grease during initial lubrication and re lubrication based on the type of bearing.

The operating environment of INA bearings
The selection of specifications, dimensions, and accuracy based on the usage location, usage conditions, and environmental conditions, combined with suitable INA bearings, is a prerequisite for ensuring the service life and reliability of imported bearings.
1. Application: Conical roller INA bearings are suitable for bearing combined radial and axial loads, mainly radial loads. They are usually paired with two sets of INA bearings and are mainly used in transmission parts such as front and rear wheel hubs, active bevel gears, differentials, and reducers of automobiles.
2. Allowable speed: In a properly installed and well lubricated environment, it is allowed to be 0.3-0.5 times the maximum speed of INA bearings. Under normal circumstances, the optimal speed is 0.2 times the maximum speed.
3. Allowable tilt angle: Conical roller INA bearings generally do not allow the shaft to tilt relative to the housing hole. If there is a tilt, the maximum should not exceed 2 '.
4. Allowable temperature: Under normal load conditions, with high temperature resistance and sufficient lubrication, INA bearings are generally allowed to operate at ambient temperatures ranging from -30 ℃ to 150 ℃.

Precautions for INA bearings:
There are many things to pay attention to in INA bearings, and if these precautions are taken well, it can ensure that the service life of INA bearings can be within expectations. But if the areas that INA bearings should pay attention to are not addressed, it is likely to reduce the service life of INA bearings, directly affecting the service life of mechanical equipment. INA bearings have many different types and applications. If we pay attention to the areas that need to be noted for INA bearings, we can ensure that they can be effectively resolved in the event of a malfunction. When INA bearings fail, it is usually not simply caused by one aspect, but rather by a combination of multiple factors. So in the process of using INA bearings, if there is a malfunction, attention should be paid not to consider it unilaterally, but to comprehensively consider multiple factors. If we only consider the reasons for the failure of INA bearings from one aspect, it is often easy to overlook certain important issues and cannot solve the fundamental cause of the failure. If this continues for a long time, it will only treat the symptoms and not the root cause. Therefore, if we want to know the cause of the failure of INA bearings, we must pay attention to the overall consideration of the reasons for the concerns. Additionally, it should be noted that during the operation of INA bearings, both the internal and external parts will experience some degree of friction due to rotation, resulting in some degree of wear and tear on both the internal and external parts of INA bearings. So when the INA bearings are running, it is necessary to control the application of lubricating oil between the INA bearings.

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!