Ultimate Guide to 18/12.5 Bearing Specifications: In-Depth Information & Buying Tips for Industrial Users

20 3 月, 2025

Ultimate Guide to 18/12.5 Bearing Specifications: In-Depth Information & Buying Tips for Industrial Users

This comprehensive guide provides in-depth information and buying tips for industrial users regarding the 18/12.5 bearing specifications. It covers various aspects such as product parameters, usage scenarios, case studies, and solutions to help users make informed decisions.

1. Product Parameters

The 18/12.5 bearing is a type of ball bearing with a bore diameter of 18mm and an outside diameter of 12.5mm. It is designed for high precision and durability, making it suitable for various industrial applications. Here are some key parameters of the 18/12.5 bearing:

Parameter Value
Bore Diameter (mm) 18
Outside Diameter (mm) 12.5
Width (mm) 5
Load Rating (kN) 4.5
Speed Rating (r/min) 5,000

2. Usage Scenarios

The 18/12.5 bearing is widely used in various industrial applications due to its high precision and durability. Here are some common usage scenarios:

  • Machine tools: The bearing is suitable for use in machine tools such as lathes, milling machines, and grinding machines.
  • Automotive industry: The bearing is used in automotive applications such as engine components, transmission systems, and suspension systems.
  • Food processing: The bearing is used in food processing equipment such as conveyors, mixers, and separators.

3. Case Studies

Here are two case studies of the 18/12.5 bearing in real-world applications:

Case Study 1: Machine Tool Manufacturer

A machine tool manufacturer used the 18/12.5 bearing in their lathe machines. The bearing provided high precision and durability, resulting in improved machine performance and reduced downtime.

Case Study 2: Automotive Component Supplier

An automotive component supplier used the 18/12.5 bearing in their engine components. The bearing's high load rating and durability ensured reliable performance and extended service life.

4. Solutions

When selecting the 18/12.5 bearing for your industrial application, consider the following solutions:

  • Choose the right bearing type: There are various types of ball bearings available, such as deep groove ball bearings, angular contact ball bearings, and thrust ball bearings. Select the type that best suits your application requirements.
  • Ensure proper lubrication: Proper lubrication is crucial for the longevity and performance of ball bearings. Use the recommended lubricant and follow the manufacturer's guidelines for lubrication intervals.
  • Regular maintenance: Regular maintenance, including cleaning and inspection, can help identify and address potential issues before they lead to equipment failure.

5. Buying Tips

When purchasing 18/12.5 bearings, consider the following tips:

  • Source from reputable suppliers: Purchase bearings from reputable suppliers to ensure quality and reliability.
  • Compare prices and specifications: Compare prices and specifications from different suppliers to find the best deal.
  • Check for warranty and after-sales service: Ensure that the supplier offers a warranty and reliable after-sales service.

6. Conclusion

In conclusion, the 18/12.5 bearing is a versatile and reliable choice for various industrial applications. By understanding its product parameters, usage scenarios, case studies, and solutions, industrial users can make informed decisions when selecting and purchasing these bearings. For further information and assistance, please contact us at info@vivalr.com or (86) 15866781826.

Keywords

18/12.5 bearing, ball bearing, industrial applications, machine tools, automotive industry, food processing, case studies, buying tips, lubrication, maintenance, suppliers

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