BEARING 71922 ESB PRICE 1020 EURO

The specified bearing is a radial ball bearing with the following dimensions and characteristics. It is designed to offer high performance in applications requiring high load capacity and rotation speed.

2. Technical Data

• Hole Diameter : 110 mm
• External Diameter : 150 mm
• Width : 20 mm
• Contact Angle: 25°
• Dynamic Load Coefficient : 58.5 kN
• Basic Static Load Coefficient : 68 kN
• Allowable Speed ​​for Grass Lubrication : 7,500 r/min
• Allowable Speed ​​for Oil-Air Lubrication : 12,000 r/min

3. Properties and Characteristics

• Contact Type : Normal contact (two points of contact)
• Number of Crowns: 1
• Ring Type : Monobloc inner ring and outer rings
• Design : D for high capacity
• Universal Mounting Bearing : No
• Paired Arrangement : No
• Matched Condition (Axial Play/Preload) : Not applicable
• Tolerance Class : P4A
• Bearing Material : Bearing steel
• Covering : Without
• Sealing System : Without
• Lubricant : None

4. Mechanical Characteristics

The mechanical characteristics of the bearing can be analyzed using the following formulas:

• Dynamic Load (C) : The dynamic load capacity of a bearing is indicated by the formula:

  $$C$$

  where FdF_d $F$ d ​is L10L_{10} $L$ 10 ​is nn $n$ is the rotational speed.

• Static Load (C0) : The static load capacity can be calculated with:

  $$C$$

  where FsF_s $F$ s ​is

5. Sectors of Use

This type of bearing is used in a variety of industrial applications requiring high precision and reliability, such as:

• Machine Tools : For supporting shafts and wheels.
• Automobiles : In wheels, engines and transmission components.
• Precision Equipment : Such as measuring instruments and electronic machinery.

6. Enhancement of Technical Data

The technical data offers indications on the robustness and reliability of the bearing. The combination of a high dynamic and static load rating and a high allowable speed makes this bearing suitable for high-performance applications.

7. Brand and manufacturer

There is no brand or manufacturer specified for the bearing supplied. However, it is generally advisable to purchase bearings from reliable and well-known suppliers to ensure quality and after-sales support.

8. Purchase ready for delivery in stock

Purchasing bearings ready for delivery in stock offers the following advantages:

• Reduction of Waiting Times : Allows you to obtain the product immediately without long waits.
• Lower Costs : Stock bearings are often offered at a lower price than those ordered custom-made.
• Immediate Availability : Useful to avoid production interruptions or unexpected failures.

I hope this sheet provides you with all the information you need! If you have any other questions or need additional details, please let me know.