31305 Tapered Roller Bearing - High Precision, Durable, and Reliable


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                        Tapered Roller Bearing                               

Brand:31305  Bearing   
Our Price:$6.120      Ask for quotation
Filling slots:WithoutModel Number:31305
Size:
25mm x 62mm x 17mm
Number of rows:1
Locating feature, bearing outer ring:None
Bore type:Cylindrical
Cage:Sheet metal
Matched arrangement:No
Coating:Without
Sealing:Without
Lubricant:None
Relubrication feature:Without
Bearing part:Complete bearing
Tapered Roller Bearings                                                                                                                                   


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.

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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 31305 tapered roller bearing is designed to provide optimal performance in demanding applications requiring high precision, durability, and reliability. This bearing features a tapered shape that allows it to handle both radial and axial loads simultaneously, making it ideal for use in a wide range of industrial and automotive applications.

Key Features:

  • High Load Capacity: The tapered design allows the bearing to accommodate significant radial and axial loads, which makes it suitable for heavy-duty applications.

  • Precision Engineering: Manufactured to strict tolerances, the 31305 bearing ensures smooth operation, minimal friction, and extended service life.

  • Durability: Made from high-quality steel with advanced heat treatment processes, it offers exceptional wear resistance and robustness.

  • Versatile Use: It can be used in applications such as vehicle wheel hubs, heavy machinery, construction equipment, and more.

Technical Specifications:

  • Inner Diameter (ID): 25 mm

  • Outer Diameter (OD): 62 mm

  • Width (B): 17 mm

  • Dynamic Load Rating (C): 34.5 kN

  • Static Load Rating (C0): 23.5 kN

  • Limiting Speed: 5,500 RPM (oil lubrication)

  • Material: High-quality Chrome Steel (GCr15)

  • Operating Temperature: -30°C to +120°C

Performance Characteristics:The 31305 tapered roller bearing is engineered to deliver high performance in both radial and axial directions. This makes it a reliable solution for applications that involve both heavy loads and high-speed operations. The optimized geometry and precision manufacturing reduce the likelihood of wear and tear, leading to less downtime and maintenance, ultimately increasing operational efficiency. Its low friction design ensures smooth operation, even under high-speed conditions.

With an effective range of operating temperatures, this bearing excels in challenging environments, ensuring that it performs reliably whether exposed to extreme cold or heat. Whether you're upgrading equipment or designing new machinery, the 31305 tapered roller bearing is an ideal choice for long-lasting and effective solutions.

Applications:

  • Automotive industry: wheel hubs, transmissions, and differentials

  • Heavy-duty machinery: construction, mining, and agriculture equipment

  • Industrial equipment: gearboxes, conveyors, and electric motors

  • Other: railway, pumps, and electric power tools

Investing in the 31305 tapered roller bearing ensures your machinery operates smoothly, with improved efficiency and lower maintenance costs over time. Its robust design and reliable performance make it an ultimate choice for high-demand applications.


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


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A bearing supplier serving global customers
Timson Power Technology (Shanghai) Co., Ltd

Our Timson Power Technology (Shanghai) Co., Ltd was founded in 2012 and we beganattempting online transactions through the Bearing Mall in 2014. Collectively our staff have decades of experience in the bearing trade and we are also authorised distributors of some of the world’s leading manufacturers, meaning we can offer industry leading service and prices.