F-213584. KL model, part number ZD.228-500-01-00, supplied by Anang

F-213584. KL model, part number ZD.228-500-01-00, supplied by Anang

Brand: INA

model:F-213584.KL

Accessory Number:ZD.228-500-01-00

1、 Brand Overview
INA? Is it a brand of clothing? A type of furniture? No, no, neither. The INA I'm referring to is a high-precision mechanical component - a bearing brand. INA develops and produces rolling bearings, sliding bearings, linear motion products, and automotive engine components worldwide. As a partner in research and development, INA has been closely collaborating with customers since the initial stages of system development. New solutions tailored to users are born every day, which means that over 1000 new products are launched into the market every year. INA has invested heavily in its research and development department, with a particular focus on the construction of new research and development centers in Germany, Asia, and North America recently.

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. The INA brand is widely used in the automotive industry, including engines, transmissions, and chassis, as well as in the industrial sector. INA has unparalleled technological advantages in precision product molding and provides customers with excellent cost-effective solutions based on this. In the industrial sector, four industry management departments respectively guide the market promotion of INA and FAG brands in the fields of production machinery, power transmission and railway, heavy industry, and consumer products.

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

The technical requirements for the opening ball bearing F-213584.8L of the Roland printing machine in Germany are that the printing machine bearings are used for the center positioning of the plate cylinder, rubber cylinder, impression cylinder, and transfer cylinder. 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). To perform the functions of the printing machine such as pressing, releasing, or compensating for different paper thicknesses, the center distance of the rollers must be adjustable. For this reason, the opening ball bearings of Heidelberg printing machines in Germany have the ability to reliably and low friction rotate a certain angle. Static maintenance of eccentric ring printing machines refers to the maintenance of the machine in a static state.

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.

3、 Product parameters

Model: F-213584. KL

Part number: ZD.228-500-01-00

4、 Product physical picture

Model: F-213584. KL

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

How to maintain bearings more effectively
1. Establish rules and regulations for machine maintenance. The maintenance of offset printing machines should be based on the machine manual. Such as regular oil changes, cleaning of filters, and regular testing of machine accuracy.
2. Strengthen the maintenance of important components. Gears, camshafts, sprockets, and the F-213584.8L ball bearing for Heidelberg printing machines are the most important components on printing machines, and their maintenance should be different from other components because changes in their accuracy will affect the effectiveness of equipment operation. Springs are the most commonly used components in force balancing mechanisms on machines, and their performance directly determines the accuracy of the coordination between moving parts. Springs must have sensitive elasticity, while anelasticity and irreversible plastic deformation are extremely detrimental to the operation of springs. If the above problems are found, the spring needs to be replaced immediately.

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.

When lubricating with grease, it is necessary to ensure that there is not too much grease in the bearing, especially for three ring and four ring cylindrical roller bearings. Otherwise, due to the increased stirring of lubricating grease, the temperature of the bearings in the high-speed offset printing press will inevitably be much higher during the first few hundred hours of operation. Therefore, it is necessary to carefully determine the amount of lubricating grease during initial lubrication and re lubrication based on the type of bearing.

Radial rigidity of tapered roller bearings:

Pre tensioned tapered roller bearings have slightly higher rigidity than pre tensioned cylindrical roller bearings. In fact, the difference is very small and can be ignored. In addition, tapered roller bearings have relatively high axial rigidity and can withstand overturning moments. But precisely because of its high tilting rigidity, it is necessary to pay attention to the very limited misalignment allowed by the drum shaft neck. Conical roller bearings are very suitable as positioning bearings in single sheet offset printing machines, for example. The DMF bearing unit has extremely high radial and axial rigidity. This is achieved through the combination of radial cylindrical roller bearings and bi-directional, zero clearance thrust needle roller bearings. Due to its high axial rigidity and extremely low axial runout, this bearing unit is particularly suitable for use in the transfer drum of single sheet offset printing machines.
How to control pre tightening:
Pre tightening of bearings will increase the internal forces acting on the rolling elements. And thus exacerbate friction and temperature rise. Light preloading not only increases the rigidity of the bearing, but also slightly improves its fatigue life. However, if the optimal preload is exceeded, the rated life of the bearing will sharply decrease, and friction and temperature rise will significantly increase.

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!