HS code classification tools

List of the catalog of this article:

• 1, Bearing Model Inquiry
• 2、Bearing Size Inquiry Network
• 3,HS code classification tools How many ways are there to query the bearing model?
• 4, How to check the model of the bearing?
• 5 、If you want to know the complete list of bearing models, which software should be downloaded to be easy to check

Bearing model inquiry

1. StepsI: Open the browser. First, you need to open your browser, such as GoogleChrome, Safari, Firefox, etc. Step 2: Enter the bearing supplier website and enter the URL of the bearing supplier in the browser, such as SKF, FAG, NSK, etc. Enter the bearing model you need in the search bar of the website.

2. There are 6 levels in total, from high to low, and their code names are /PZ, /P4'/PS, /P/P6X and /PO respectively. Among the tolerance levels, level 6X is only applicable to tapered roller bearings; level 0 is the ordinary grade, which is not marked in the wheel bearing code.

3. When searching for models, it can generally be achieved through the bearing product catalog or the online query system provided by the manufacturer. For example, withinFor example, rolling bearings with a diameter of 30mm and an outer diameter of 62mm, you can find the 32906 model in the product catalog, and you can also quickly check the corresponding model information on the manufacturer's official website through the online query system.

4. Take the search axis network as an example, the specific steps are as follows: directly on the computer browser, Baidu search for the search axis network bearing model inquiry to jump. If there is no problem at this time, open the corresponding link. In the next step, after completing the above operations, you need to enter the relevant information according to the actual situation and confirm the submission.

Bearing Size Inquiry Network

Enter the website of bearing suppliers in the browser, such as SKF, FAG, NSK, etc. Enter the bearing model you need in the search bar of the website. Step 3: Choose the appropriate bearing model. On the search results page, you can see the options of multiple bearing models.

Version: 35. Directly on the computer browser, Baidu search for the bearing model query of the axis network to jump. If there is no problem at this time, open the corresponding link. In the next step, after completing the above operations, you need to enter the relevant information according to the actual situation and confirm the submission.

In the standard DIN 616 size series, the inner diameter of each bearing corresponds to several outer diameters and widths. The commonly used diameter series are 0 and 4 (the outer diameter increases in order). There are several width series corresponding to each diameter series, such as 0 and 4 (the larger the value, the greater the bearing width).

How many ways are there to query the bearing model?

If it is a size code, you can know. Bearing models generally have front code, basic code and rear code. In general, the bearing model is only represented by the basic model. The basic model generally includes three parts, type code, size code and inner diameter code.

The basic code is used to indicate the inner diameter, diameter series, width series and type of the bearing, generally up to five digits.The inner diameter of the bearing is represented by the second digit from the right of the basic code. For example, 04 means d=20mm; 12 means d=60mm. The diameter series of the bearing is represented by the third digit from the right of the basic code.

Directly on the computer browser, Baidu search for the bearing model query to jump. If there is no problem at this time, open the corresponding link. In the next step, after completing the above operations, you need to enter the relevant information according to the actual situation and confirm the submission.

+6305: Indicates the basic model of the bearing, that is, model 6305. +7320AC: indicates the model and contact angle of the bearing, that is, 7320AC model, angular contact ball bearing. +30210/P6x: Indicates the model and accuracy level of the bearing, that is, the tapered roller bearing with 30210 model and accuracy level P6, and the following x indicates special requirements.

The inner diameter of the bearing is represented by the first number from the right of the basic code. For commonly used bearings with inner diameter d=20~480mm, the inner diameter of generally 0mm, 12mm, 15mm and 17mm, the inner diameter code is 00, 002 and 03 in order.

It is recommended to query the bearing model according to your own needs and different types. Please refer to the Mechanical Design Manual written by Chengda. Bearing classification and introduction Sliding bearings Sliding bearings have no inner and outer rings and no rolling body. Generally, they are made of wear-resistant materials.

How to check the model of the bearing?

The inner diameter of the bearing is represented by the second digit from the right of the basic code. For example, 04 means d=20mm; 12 means d=60mm.The diameter series of the bearing is represented by the third digit from the right of the basic code. 0, 1 indicates the extra light series; 2 indicates the light series; 3 indicates the medium series; 4 indicates the heavy series.

Step 1: Open the browser. First, you need to open your browser, such as GoogleChrome, Safari, Firefox, etc. Step 2: Enter the bearing supplier website and enter the URL of the bearing supplier in the browser, such as SKF, FAG, NSK, etc. Enter the bearing model you need in the search bar of the website.

The diameter series of bearings (i.e. the series of changes in outer diameter and width of bearings with the same structure and the same inner diameter) is represented by the third digit from the right of the basic code. For example, for centripetal bearings and centripetal thrust bearings, 0 and 1 represent ultra-light series;2 indicates the light series; 3 indicates the medium series; 4 indicates the heavy series.

When searching for models, it can generally be achieved through the bearing product catalog or the online query system provided by the manufacturer. For example, for a rolling bearing with an inner diameter of 30mm and an outer diameter of 62mm, you can find the 32906 model in the product catalog, and you can also quickly check the corresponding model information on the manufacturer's official website through the online query system.

How to check the bearing model?

1. The inner diameter of the bearing is represented by the second digit from the right of the basic code. For example, 04 means d=20mm; 12 means d=60mm. The diameter series of the bearing is represented by the third digit from the right of the basic code. 0, 1 indicates the ultra-light series; 2 indicates the light series;3 indicates the medium series; 4 indicates the heavy series.

2. Groups and 5 groups, a total of 6 groups, and the radial clearance is from small to large in order. Group o clearance is a commonly used clearance group, which is not marked in the bearing code. The rest of the clearance groups are represented by /CI, /CZ, /C/C/CS respectively in the bearing code.

3. Directly on the computer browser, Baidu search for the bearing model query of the axis network to jump. If there is no problem at this time, open the corresponding link. In the next step, after completing the above operations, you need to enter the relevant information according to the actual situation and confirm the submission.

4. Step 1: Open the browser. First, you need to open your browser, such as GoogleChrome, Safari, Firefox, etc. StepSecond: Enter the bearing supplier website and enter the website of the bearing supplier in the browser, such as SKF, FAG, NSK, etc. Enter the bearing model you need in the search bar of the website.

5. When searching for models, it can generally be achieved through the bearing product catalog or the online query system provided by the manufacturer. For example, for a rolling bearing with an inner diameter of 30mm and an outer diameter of 62mm, you can find the 32906 model in the product catalog, and you can also quickly check the corresponding model information on the manufacturer's official website through the online query system.

If you want to know the complete list of bearing models, which software should be downloaded to be easy to check

1. Take the search axis network as an example, itsThe specific steps are as follows: directly on the computer browser, Baidu search for the bearing model query to jump. If there is no problem at this time, open the corresponding link. In the next step, after completing the above operations, you need to enter the relevant information according to the actual situation and confirm the submission.

2. Bearing model identification software: Bearing model identification software can help identify bearing models. You can search and use these tools on the Internet and enter relevant features or parameters to find matching bearing models.

3. First of all, we recommend the official website of each brand. The data is comprehensive and accurate, but only the brand's own bearing model data is available. If there are many brands, you can go to the bearing information trading platform such as Bearing Encyclopedia or Mobei.com to check it, which contains the introduction of the models of each brand.