Wide load capacity SKF 30308 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 SKF 30308 Tapered Roller Bearing is a high-quality, durable bearing designed to offer superior performance in a variety of demanding applications. With its tapered design, this bearing can support both radial and axial loads, ensuring reliable operation even under heavy-duty conditions. Manufactured by SKF, a trusted name in the bearing industry, the 30308 bearing is engineered to meet the highest standards of precision and efficiency.

Key Specifications:

• Bearing Type: Tapered Roller Bearing

• Bore Diameter (d): 40 mm

• Outer Diameter (D): 90 mm

• Width (B): 23.75 mm

• Dynamic Load Rating (C): 31.5 kN

• Static Load Rating (C0): 35.5 kN

• Limiting Speed: 3,500 RPM (application-dependent)

• Material: High-strength steel with excellent wear resistance

• Design: Open (without seals), ideal for high-speed applications

Product Features & Benefits:

1. High Load Capacity:
   The SKF 30308 tapered roller bearing is designed to support both radial and axial loads, making it ideal for applications where combined loads occur. With dynamic and static load ratings of 31.5 kN and 35.5 kN respectively, this bearing delivers exceptional strength and reliability under heavy load conditions.

2. Superior Durability:
   Built with high-quality steel, the SKF 30308 bearing is resistant to wear and fatigue. Its superior material quality ensures a longer service life and reduces the need for frequent replacements, making it a cost-effective solution for industrial applications.

3. Precision Engineering:
   SKF’s advanced manufacturing processes guarantee high precision in the production of the 30308 bearing. This ensures a tight fit and smooth operation, reducing vibration and noise during use, which in turn enhances overall equipment performance.

4. High-Speed Performance:
   The open design of the SKF 30308 allows for excellent heat dissipation, making it suitable for high-speed operations. The bearing can operate efficiently at speeds up to 3,500 RPM, depending on the specific application and load conditions.

5. Versatile Applications:
   This bearing is widely used in various industrial applications, including automotive hubs, transmissions, gearboxes, and agricultural machinery. It is especially suited for environments where both radial and axial loads are present, making it a versatile choice for a variety of mechanical systems.

6. Reduced Maintenance Needs:
   The SKF 30308’s design and construction significantly reduce friction and wear, which helps minimize the risk of failure. This results in fewer maintenance interventions and reduced downtime, ultimately improving the efficiency of your machinery or equipment.

Applications:
The SKF 30308 Tapered Roller Bearing is ideal for use in a wide range of industrial applications, including but not limited to:

• Automotive (wheel hubs, gearboxes)

• Agricultural machinery (tractors, harvesters)

• Industrial machinery (gear systems, conveyors)

• Heavy-duty vehicles (axles, transmissions)

Thanks to its robust design and excellent load-bearing capacity, the SKF 30308 bearing ensures reliable performance even in the harshest conditions. Its ability to handle both axial and radial loads makes it an optimal solution for machines that require high reliability and precision.

For industries demanding high performance, durability, and precision, the SKF 30308 Tapered Roller Bearing stands out as an excellent choice. With its superior load capacity, long service life, and reliability, it is designed to provide smooth operation in a wide range of applications, from automotive to industrial machinery. If you're looking for a bearing that offers both performance and value, the SKF 30308 is the solution to meet your needs.

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

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