AS1528 model, part number 00.55.0071, INA bearing manufacturer wholesale

AS1528 model, part number 00.55.0071, INA bearing manufacturer wholesale

Brand: INA

Model:AS1528

Accessory Number:00.550.0071

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.

AS1528 bearing washer is a common model in INA thrust needle roller bearings, which are flat bearings. The characteristics of INA AS1528 thrust needle roller bearings are that the outer race raceway is spherical and has automatic centering, which can compensate for errors caused by different concentricity and shaft deflection. However, the relative inclination of the inner and outer rings should not exceed 3 degrees, and they are mainly subjected to axial thrust. Due to linear contact, they can withstand a large load. Compared to industries with different working conditions, the bearings used in their machinery and equipment are also diverse. For thrust needle roller bearings INAAS1528, users should consider the following factors when selecting bearings: load, speed, service life, environmental factors, and ease of maintenance.

3、 Product parameters
Model:AS1528

Accessory Number:00.550.0071

4、 Product physical picture

Model:AS1528

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).

5、 Product Details

Considerations for Choosing Flat Bearing Gaskets
Abstract: Flat bearing gaskets are sealing components made of sheet materials and installed between two sealing planes to achieve better fluid sealing effect and reduce fluid leakage. The role of flat bearing gaskets in mechanical seals is quite obvious. Due to the limitations of mechanical processing technology, it is difficult for the sealing surface to present absolute flatness. Using gaskets can fill the irregularities between the sealing surfaces.
Flat bearing gaskets are sealing components made of sheet materials and installed between two sealing planes to achieve better fluid sealing and reduce fluid leakage. The role of flat bearing gaskets in mechanical seals is quite obvious. Due to the limitations of mechanical processing technology, it is difficult for the sealing surface to present absolute flatness. Using gaskets can fill the irregularities between the sealing surfaces.
The function of the gasket determines its material. Generally speaking, the material of the gasket is not too hard. Common gasket materials include paper, rubber, silicone rubber, cork, felt, fiberglass, plastic polymer, and copper. If there are special requirements for the gasket, asbestos can also be added.
Gaskets, also known as washers, are commonly used as fastening elements between connecting parts and nuts. Common washers are flat circular thin sheets with circular through holes in the middle, which can help nuts distribute loads, reduce vibration and wear. The use of washers can also increase the stability of fasteners during the operation of mechanical equipment. The material of this gasket is mostly metal.
The correct selection of sealing gaskets is the key to ensuring that the equipment is leak free. For the same working condition, there are generally several types of gaskets to choose from. It is necessary to select gaskets reasonably based on the physical properties, pressure, temperature of the medium, equipment size, operating conditions, and the length of continuous operation cycles, and fully utilize the characteristics of various gaskets.

When selecting gaskets, the following factors should be fully considered:
1) Has good elasticity and resilience, can adapt to pressure changes and temperature fluctuations;
2) Has appropriate flexibility and can fit well with the contact surface;
3) Non polluting process media;
4) Has sufficient toughness without causing loops due to pressure and fastening force;
5) Not hardening at low temperatures, with small shrinkage;
6) Good processing performance, easy installation and compression;
7) Non adhesive sealing surface, easy to disassemble;
8) Cheap price and long service life.

What is the shim method for adjusting the axial clearance of bearings?
The axial clearance inside the bearing can be achieved by moving the axial position of the outer ring.
Adjusting gasket method:
Fill a set of soft material (soft steel sheet or elastic paper) gaskets between the bearing end cover and the bearing seat end face; When adjusting, do not place the gasket first and install the bearing end cover. Tighten the screws on the bearing end cover evenly while rotating the shaft by hand until the bearing rolling elements are in contact with the outer ring and there is no gap inside the shaft; At this point, measure the gap between the bearing end cover and the bearing seat end face, plus the axial clearance required for the bearing to operate normally; This is the total thickness of the gasket that needs to be filled, then place the prepared gasket between the bearing end cover and the bearing seat end face, and finally tighten the screw.
Adjusting bolt method:
Press the pressure ring onto the outer ring of the bearing and apply pressure with adjusting bolts; Before adjusting the pressure, first measure the pitch of the adjusting bolt, then slowly tighten the adjusting bolt until there is no gap inside the bearing, and then calculate the corresponding rotation angle of the adjusting bolt. For example, if the pitch is 1.5mm and the clearance required for the normal operation of the bearing, then the required rotation angle for adjusting the bolt is 3600 × 0.15/1.5=360; At this point, reverse the adjustment bolt 360 degrees to obtain an axial clearance of 0.5mm for the micro bearing, and then fix it with a stop washer.

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!