German INA bearing wholesale, part number 00.55.0591, AS1226 model

German INA bearing wholesale, part number 00.55.0591, AS1226 model

Brand: INA

Model:AS1226

Accessory Number:00.550.0591

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:AS1226

Accessory Number:00.550.0591

4、 Product physical picture

Model:AS1226

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

What is the function of AS1226 bearing washer?
1. Prevent damage to objects caused by the use of spring washers during the disassembly of screws. In the process of use, we can first tightly connect the flat pad and the object together, and then use a spring pad on the outside to prevent damage to the object caused by the spring pad, and also play the role of a spring pad, which can make the force area more balanced. When used in this way, it can also prevent the spring pad from causing damage to the connected object.
2. Can increase the contact area. Generally, if the contact area between screws and objects is relatively small, the applied force will also be relatively small, making it easier to loosen. In order to make the screws more firmly lock the objects, washers are used to increase the contact area between the screws and the connected objects.
3. It can be used in some special circumstances. For example, if there are no threads, we can use washers. Also, if our screws are too long and we want to look more beautiful, we can use washers to make the screws look more attractive
4. Increase friction. In the process of using high-strength bolts, they are fixed by friction. In order to increase the friction between the high-strength bolt and the object, the use of washers can effectively solve this problem.

Installation requirements for gaskets - sealing gaskets
1. The sealing gasket and flange sealing surface should be cleaned thoroughly, and there should be no scratches, spots, or other defects that affect the sealing performance of the connection.
2. The outer diameter of the sealing gasket should be smaller than the flange sealing surface, and the inner diameter of the sealing gasket should be slightly larger than the inner diameter of the pipeline. The difference between the two inner diameters is generally taken as twice the thickness of the sealing gasket to ensure that after compression, the inner edge of the sealing gasket does not protrude into the container or pipeline, so as not to hinder the flow of fluid in the container or pipeline.
3. The pre tightening force of the sealing gasket should not exceed the design specifications to avoid excessive compression and loss of rebound ability of the sealing gasket.
4. It is best to use a torque wrench when tightening the sealing gasket. For large bolts and high-strength bolts, it is best to use hydraulic tighteners. The tightening torque should be calculated based on the given sealing gasket compression, and the magnitude of the hydraulic tensioner oil pressure should also be determined through calculation.
5. When installing the sealing gasket, the nuts should be tightened in sequence. But it should not be twisted once to reach the design value. Generally, it should be cycled at least 2-3 times to ensure uniform stress distribution of the sealing gasket.
6. For pressure vessels and pipelines with flammable and explosive media, safety tools should be used when replacing sealing gaskets to avoid sparks caused by tool contact with flanges or bolts, which may lead to fire or explosion accidents.
7. If there is a leak in the pipeline, it must be depressurized before replacing or adjusting the sealing gasket. It is strictly prohibited to operate under pressure.

Introduction and function of flat washers?
What is a flat washer:
Flat washer, also known as flat washer in English, is generally used in connecting parts. One is soft and the other is hard and brittle. Its main function is to increase the contact area, disperse pressure, and prevent the soft material from being crushed. The basic function of the spring washer is to apply force to the nut after tightening, increasing the friction between the nut and bolt! The material is 65Mn (spring steel), with a heat treatment hardness of HRC44~51HRC, and has undergone surface oxidation treatment
Huasi, gasket, and meson are the same item, they are just called different names A card spring is an elastic cushion or card.
The function of flat washers:
Flat washer is a component between the connected part and the nut. Generally a flat metal ring, used to protect the surface of the connected part from being scratched by the nut and disperse the pressure of the nut on the connected part. Splitwasher spring washer (usually referred to as "Huasi" by manufacturers) flat washer
C-grade gaskets do not have Ra3.2 or deburring requirements.
2. Class C is suitable for medium assembly series, and Class A is suitable for fine decoration series
GB848-85 is mainly used for cylindrical head screws, while others are used for standard hexagonal bolts, screws, and nuts.
4. Material mechanical performance grade: Steel 200HV; Austenitic stainless steel A200.
5. Marking example: Standard series, nominal size d=8mm, performance level 200HV, flat washer without surface treatment: washer GB97.1-85 8 200HV
The part that is placed between the connected component and the nut. Generally a flat metal ring, used to protect the surface of the connected part from being scratched by the nut and disperse the pressure of the nut on the connected part. Splitwasher spring washer (usually referred to as "Huasi" by manufacturers) flat washer
Flat washers are generally used in connectors, with one being soft and the other being hard and brittle. Their main function is to increase the contact area, disperse pressure, and prevent the soft material from being crushed. The basic function of the spring washer is to apply force to the nut after tightening, increasing the friction between the nut and bolt! The material is 65Mn (spring steel), with a heat treatment hardness of HRC44-51HRC, and has undergone surface oxidation treatment.

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!