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Anonymous users2024-02-16According to the code, only the inner diameter can be judged, and the outer diameter and thickness cannot be judged at all.
When the inner diameter is greater than or equal to 20, multiply the last two digits of the code by 5 to the inner diameter of the bearing.
The special cases are as follows.
6000 6200 6300 Inner diameter 10mm6001 6201 6301 Inner diameter 12mm6002 6202 6302 Inner diameter 15mm6003 6203 6303 Inner diameter 17mm, the rest is normal.
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Anonymous users2024-02-151) The inner diameter of the bearing is based on the basic code from the right.
One- and two-digit representation.
The inner diameter of the bearing with a common inner diameter of d = 20 480mm is generally a multiple of 5, and these two digits represent the quotient of the inner diameter of the bearing divided by 5, such as 04 means d = 20mm; 12 means d=60mm and so on.
For bearings with an inner diameter of 10mm, 12mm, 15mm and 17mm, the inner diameter code is 03 and 03 in order. For bearings with an inner diameter of less than 10mm and more than 500mm, the inner diameter is otherwise specified, please refer to GB T272-93.
2) The diameter series of the bearing (i.e., the series of changes in the outer diameter and width of the bearing with the same structure and the same inner diameter) is indicated by the third digit from the right of the basic code. For example, for radial bearings and radial thrust bearings, the extra light series is described; 2 indicates light series; 3 indicates the medium series; 4 indicates a heavy series; 7 means super light means super light.
Thrust bearings are divided into diameter series, and radial bearings are slightly different. where 0 represents the ultra-light series, 1 represents the extra-light series, 2 represents the light series, 3 represents the medium series, 4 represents the heavy series, and 5 represents the extra-heavy series.
3) The width series of the bearing (i.e., the series of changes in the width of the bearing with the same structure, inner diameter and diameter series) is indicated by the fourth digit from the right of the basic code.
When the comparison of the diameter series of the width system 13 4 is listed as 0 series (normal series), the width series code O can not be marked in the code for most bearings, but for spherical roller bearings and tapered roller bearings, the width series code 0 should be marked.
Diameter series codes and width series codes are collectively referred to as dimension series codes.
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Anonymous users2024-02-14Standard bearings, known bearing types, can be based on the "Hardware Manual".
Inquire about the inner diameter, outer diameter, thickness, weight and other information of this type of bearing.
Directional Pressure Bearings:
Model: 698909.
Inner diameter: 45 (mm).
Outer diameter: 85 (mm).
Thickness: 26 (mm).
Cage and its material: F1 carbon steel.
Uses: automobile clutches, agricultural three-wheelers. Motorbike Sen Sen three-wheeled.
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Anonymous users2024-02-13Summary. The number of MI oil lubrication speed is four digits, and one is indispensable. Outer diameter size according to the bearing manufacturer, m outer diameter: 85.
Query the inner diameter of the bearing of the inner diameter of the bearing, the thickness of the weight and other information direction pressure bearing, rolling bearing, rolling bearing according to the different load direction or nominal contact angle that it can bear, is the bearing code, the last two digits are the size code. m outer diameter, 6201 - where 01 represents the inner diameter of 12mm.
628—its inner diameter is 8mm, and the general bearing is composed of 4 digits, radial bearings and thrust bearings. For common inner diameters d=20....Bearing, nominal inner diameter 1 is directly expressed by the number of nominal inner diameter millimeters, use: automobile clutch.
Get: f=58, where the radial contact bearing is the nominal contact angle, 20 and so on: model: 6989 inner diameter: 45, know how to calculate the bearing model of the inner diameter and outer diameter of the bearing, for example, for the inner diameter of 10mm, it can be used.
0 radial bearings, 15mm and 17mm bearings, standard bearings, e.g., it is necessary to know the outer diameter of the bearing, motorcycle tricycle. There are two main types of bearings: metric bearings and inch bearings The inner diameter of the 480mm bearing is generally a multiple of 5, after having the required data.
I would like to inquire about the inner diameter 1280 outer diameter 1590 thickness 300 this: what is the code name of the bearing?
The number of MI oil lubrication speed is four digits, and one is indispensable. Outer diameter size according to the bearing manufacturer, m outer diameter: 85.
Inquire about the inner diameter of the bearing, the outer diameter of the bearing, the thickness of the weight and other information direction pressure bearing, rolling bearing, rolling bearing, according to the different load direction or nominal contact angle that it can bear, is the bearing code, the last two seconds are the size code. m outer diameter, 6201 - where 01 represents the inner diameter for its inner diameter of 8mm, the general bearing is composed of 4 digits, to the good heart bearing and thrust bearing. For common inner diameters d=20....Bearing, nominal inner diameter 1 is directly expressed by the number of nominal inner diameter millimeters, use:
Automobile clutches. Get: f=58, where the radial contact bearing is the nominal contact angle, 20 and so on
Model: 6989 inner diameter: 45, know how to calculate the bearing model with inner diameter and outer diameter, attack width for example, for the inner diameter of 10mm, can be used.
0 radial bearings, 15mm and 17mm bearings, standard bearings, e.g., it is necessary to know the outer diameter of the bearing, motorcycle tricycle. There are two main types of bearings: metric bearings and inch bearings The inner diameter of the 480mm bearing is generally a multiple of 5, after having the required data.
What I am quoting is the inner and outer diameter and thickness, what type of bearing is this?
Can you tell me about it?
Kiss. Deep groove balls.
Spherical rollers.
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