Optimized for heavy-duty applications 30212 Tapered Roller Bearing

Single row tapered roller bearings

Single row tapered roller bearings are designed to accommodate combined radial and axial loads and provide low friction during operation. 

The inner ring, with rollers and cage, can be mounted separately from the outer ring. 

These separable and interchangeable components facilitate mounting, dismounting and maintenance. 

By mounting one single row tapered roller bearing against another and applying a preload, a rigid bearing application can be achieved.

High radial and axial load carrying capacity accommodate axial loads in one direction. 

It has Low friction and long service life, eparable and interchangeable components.

Installation Method and Usage Precautions of Tapered Roller Bearings: :                                                 

Tapered roller bearings are commonly used in various machinery and equipment for their ability to support high radial and axial loads. 

Proper installation and maintenance are crucial to ensure their performance and longevity. 

Installation Method: 

1.Clean the shaft and housing before installation to remove any dirt or debris that could affect the bearing's performance. 

2.Apply a thin layer of lubricant to the bearing surfaces to reduce friction during installation. 

3.Use a suitable tool, such as a press or a mounting sleeve, to apply force evenly on the inner ring while mounting the bearing onto the shaft. 

4.Ensure that the bearing is seated properly and securely on the shaft without any misalignment. 

5.Install the bearing housing carefully to avoid any damage to the bearing or the housing itself. 

6.Tighten the mounting bolts to the recommended torque values to secure the bearing in place. 

Usage Precautions: 

1.Regularly inspect the bearing for any signs of wear, damage, or contamination. Replace the bearing if any abnormality is detected. 

2.Monitor the operating temperature of the bearing to prevent overheating, which can lead to premature failure. 

3.Maintain the proper lubrication level and replenish the lubricant as needed to ensure smooth operation. 

4.Avoid overloading the bearing beyond its rated capacity to prevent excessive wear and potential failure. 

5.Protect the bearing from contaminants such as dust, dirt, and moisture, which can accelerate wear and reduce the bearing's lifespan. 

6.Follow the manufacturer's recommendations for maintenance intervals and procedures to prolong the bearing's service life. 

In conclusion, proper installation and regular maintenance are essential for ensuring the reliable performance of tapered roller bearings. 

By following the recommended installation method and usage precautions, you can maximize the bearing's efficiency and durability in your machinery and equipment.

Introduction about Tapered Roller Bearings                                                                                                                                               

The 30212 tapered roller bearing is a high-performance, precision-engineered bearing designed for a wide range of industrial applications, particularly where high radial and axial load carrying capacity is required. It features tapered rollers that allow for the effective handling of combined loads, providing superior efficiency and longevity.

Key Features:

• Precision Design: Manufactured to meet ISO 355 standards, the 30212 bearing ensures exceptional performance in both high-speed and high-load applications.

• High Load Capacity: The tapered roller design allows for a higher load-bearing capacity than conventional ball bearings, making it suitable for demanding conditions.

• Efficient Performance: Its unique structure enables the bearing to handle both radial and axial loads simultaneously, making it ideal for gearboxes, automotive, construction machinery, and other industrial machinery.

• Durability and Reliability: Constructed from high-quality steel, the 30212 bearing offers enhanced durability, providing extended service life and reducing the need for frequent maintenance.

• Versatile Application: The 30212 bearing is widely used in applications such as transmissions, axles, and wheel hubs, as well as in motors and pumps. Its versatile design ensures stable and reliable performance in both light and heavy-duty operations.

Technical Specifications:

• Inner Diameter (d): 60 mm

• Outer Diameter (D): 110 mm

• Width (B): 23.75 mm

• Dynamic Load Rating (C): 91 kN

• Static Load Rating (C0): 58 kN

• Limiting Speed: 5,000 RPM

• Material: Chrome Steel (GCr15)

• Seals: Open (Non-sealed version)

• Precision Rating: P5 / ABEC-5

The 30212 bearing is designed to provide superior operational performance even under extreme conditions. It is ideal for automotive and industrial applications, where the ability to handle both axial and radial forces is crucial for maintaining smooth operation and minimizing wear. Whether you are working with machinery in a factory setting or in a more dynamic automotive or mechanical environment, the 30212 tapered roller bearing ensures efficient, reliable, and cost-effective performance.

In summary, the 30212 tapered roller bearing combines precision, strength, and durability, making it an essential component for heavy-duty machinery and various industrial sectors.

For further details on this product please directly contact our sales department under timson@dmsw.com

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