Product Description

Eccentric Bearing
TRANS 6162935

Detailed Photos

Bearing No. TRANS 6162935
d 22 mm
D 58 mm
B 32 mm
Weight 0.7 kg

 

Packaging & Shipping

After Sales Service

 

FAQ

 

Why our bearing is better than other?
Material
We usually use bearing steel (GCr15), but many manufacturers only use softer carbon steel materials, so our bearings have higher hardness and longer service life.

Heat treatment
We have our own heat treatment plant and do not need to be outsourced. We use a slower speed and more stable temperature to effectively control the steel and increase the toughness and life of the steel.
Other small-scale bearing companies usually need to outsource. Many outsourcing factories only strengthen the hardness of the bearing surface due to cost factors, but the hardness inside is not enough, which is the reason why many bad bearings are easy to crack.

Precision
Our bearings can be controlled at a height accuracy of 0~-0.004mm, fast speed and smoothness.

Multiple grinding process
We grind the bearing many times, but others may grind it only once, so the chamfer of our bearing is very smooth.

In conclusion
We use high-quality materials and multiple grinding processes, so our bearings have the characteristics of high speed, low noise,high precision and long life.

Quality guarantee
we give our customers 1 year quality warrantee for the bearings.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Contact Angle: 15°
Aligning: Aligning Bearing
Separated: Unseparated
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

tapered roller bearing

What are the Steps for Proper Installation and Alignment of Tapered Roller Bearings?

Proper installation and alignment of tapered roller bearings are essential to ensure optimal performance, reliability, and longevity. Incorrect installation can lead to premature wear, reduced efficiency, and even catastrophic failure. Here are the steps to follow for the correct installation and alignment of tapered roller bearings:

  • 1. Clean and Prepare the Components:

Thoroughly clean the bearing components, including the bearing housing, shaft, and associated parts. Remove any dirt, debris, or old lubricant that could impact the bearing’s operation.

  • 2. Choose the Correct Tools:

Use appropriate tools and equipment for the installation, such as bearing heaters for controlled heating and proper fit. Avoid using excessive force or striking the bearing directly, as this can damage the components.

  • 3. Inspect the Bearings:

Before installation, visually inspect the tapered roller bearings for any signs of damage or defects. Ensure that the rollers and raceways are clean and free from contaminants.

  • 4. Apply Lubrication:

Apply the recommended lubricant to the rollers, raceways, and other bearing components. Proper lubrication is crucial for reducing friction, dissipating heat, and preventing premature wear.

  • 5. Mount the Bearings:

Mount the bearings onto the shaft or into the housing using appropriate methods. Avoid applying excessive force directly to the bearing components, as this can lead to damage. Utilize specialized tools like bearing pullers and press tools if necessary.

  • 6. Ensure Proper Alignment:

Proper alignment is critical to prevent excessive loads, misalignment, and premature wear. Use precision measurement tools to ensure the bearing is aligned with the shaft and housing within specified tolerances.

  • 7. Apply Controlled Heat:

If necessary, apply controlled heat to the bearing components to aid in expansion and facilitate proper fit. Ensure that the heat is applied uniformly to avoid distortion or damage.

  • 8. Use Adequate Preload:

If specified for your application, apply the appropriate axial preload to eliminate internal clearance and optimize load distribution among the rollers.

  • 9. Secure Bearings:

Secure the bearings in place using locking mechanisms, such as locknuts, to prevent unintended movement and ensure proper retention.

  • 10. Verify Fit and Function:

After installation, verify that the bearings are properly seated, aligned, and functioning as intended. Rotate the shaft to ensure smooth operation and absence of unusual noise or vibration.

  • 11. Document the Installation:

Keep a record of the installation process, including alignment measurements, preload values, and any relevant notes. This documentation can aid in future maintenance and troubleshooting.

Proper installation and alignment are essential to achieving optimal performance and longevity from tapered roller bearings. Following these steps ensures that the bearings operate smoothly and reliably within their intended applications.

cylindrical roller bearing

What is the impact of proper lubrication on the performance and lifespan of cylindrical roller bearings?

Proper lubrication plays a crucial role in the performance and lifespan of cylindrical roller bearings. Lubrication is essential for reducing friction, minimizing wear, dissipating heat, and preventing corrosion. Let’s explore the impact of proper lubrication in more detail:

  • Friction Reduction:

Proper lubrication forms a thin film of lubricant between the rolling elements and raceways of cylindrical roller bearings. This lubricant film separates the surfaces and reduces direct metal-to-metal contact. As a result, friction and sliding resistance are significantly reduced. The reduction in friction helps to minimize energy loss, improve efficiency, and reduce wear on the bearing components.

  • Wear Prevention:

Lubrication creates a protective barrier between the rolling elements and raceways, preventing excessive wear. The lubricant film prevents metal-to-metal contact and acts as a cushion, absorbing shock and distributing the load evenly. By reducing wear, proper lubrication helps to prolong the lifespan of cylindrical roller bearings, ensuring reliable performance over an extended period.

  • Heat Dissipation:

During operation, cylindrical roller bearings generate heat due to friction. Proper lubrication helps dissipate this heat by carrying it away from the bearing surfaces. The lubricant absorbs and transfers the heat, preventing excessive temperature buildup that could lead to premature failure. Effective heat dissipation through proper lubrication helps maintain the bearing’s operational stability and prevents thermal damage.

  • Prevention of Corrosion:

Lubrication acts as a protective layer, preventing the direct contact of moisture or contaminants with the bearing surfaces. This barrier helps to inhibit corrosion and the formation of rust on the bearing components. By keeping the surfaces clean and protected, proper lubrication aids in maintaining the integrity and longevity of cylindrical roller bearings, especially in challenging environments.

  • Noise Reduction:

Proper lubrication contributes to reducing noise and vibration in cylindrical roller bearings. The lubricant film acts as a cushion, damping the vibrations and reducing the generation of noise during operation. This is particularly important in applications where noise reduction is critical, such as precision machinery or equipment operating in quiet environments.

  • Contamination Control:

Proper lubrication helps in controlling and minimizing the ingress of contaminants into cylindrical roller bearings. The lubricant forms a barrier that helps prevent the entry of dirt, dust, and other particles that could lead to premature wear or damage. By maintaining cleanliness, proper lubrication enhances the overall performance and reliability of the bearing.

In summary, proper lubrication is essential for optimizing the performance and extending the lifespan of cylindrical roller bearings. It reduces friction, minimizes wear, dissipates heat, prevents corrosion, reduces noise, and controls contamination. Bearing manufacturers and operators must follow recommended lubrication practices, including selecting the appropriate lubricant type and viscosity, ensuring proper lubricant replenishment, and adhering to scheduled maintenance intervals, to maximize the benefits of lubrication and ensure the long-term reliability of cylindrical roller bearings.

cylindrical roller bearing

How do cylindrical roller bearings contribute to reduced friction and heat generation?

Cylindrical roller bearings play a crucial role in reducing friction and minimizing heat generation in various applications. Let’s explore how these bearings contribute to these important factors:

  • Rolling Motion:

Cylindrical roller bearings facilitate rolling motion between the inner and outer rings, as well as the cylindrical rollers. This rolling motion significantly reduces friction compared to sliding or rubbing contact. Instead of sliding against each other, the rolling elements roll smoothly over the raceways, resulting in lower frictional forces. The reduced friction helps to minimize energy loss and heat generation within the bearing.

  • Precision Manufacturing:

Cylindrical roller bearings are precision-engineered components manufactured to tight tolerances. The surfaces of the rollers and raceways are carefully finished to ensure smooth and precise contact. The high precision in the bearing’s construction minimizes irregularities and imperfections that could cause increased friction and heat generation. By maintaining close tolerances, cylindrical roller bearings optimize performance and reduce frictional losses.

  • Lubrication:

Proper lubrication is essential for reducing friction and heat in cylindrical roller bearings. Lubricants create a thin film between the rolling elements and raceways, separating them and minimizing direct metal-to-metal contact. This lubricant film acts as a protective barrier, reducing friction and dissipating heat generated during operation. Adequate lubrication also helps to prevent wear, corrosion, and premature failure of the bearing.

  • Cage Design:

Cylindrical roller bearings often incorporate a cage or separator that spaces and guides the rollers. The cage retains the individual rollers in their proper positions, preventing them from contacting and rubbing against each other. This design feature not only maintains the integrity of the rolling elements but also reduces friction and heat generation by minimizing contact between adjacent rollers. The cage also helps to maintain proper lubricant distribution throughout the bearing.

  • Efficient Load Distribution:

Cylindrical roller bearings have a line contact between the rollers and raceways, which enables efficient load distribution. The cylindrical shape of the rollers allows them to bear loads along their length, spreading the load over a larger surface area compared to other bearing types. This even distribution of the load reduces localized stresses and friction at specific contact points, resulting in reduced heat generation.

  • Heat Dissipation:

Cylindrical roller bearings are typically designed with features that facilitate heat dissipation. They may incorporate special heat-treated components, such as rings and rollers, that have enhanced heat resistance properties. Additionally, the bearing design may include features such as grooves, holes, or special surface coatings to improve heat dissipation and prevent the buildup of excessive temperatures within the bearing assembly.

By minimizing friction and heat generation, cylindrical roller bearings contribute to improved efficiency, reduced energy consumption, and extended bearing life. These factors are crucial in various applications where the performance, reliability, and longevity of rotating machinery are critical considerations.

China manufacturer 6162935 Eccentric Bearing Reducer Cylindrical Roller Bearing   with Good qualityChina manufacturer 6162935 Eccentric Bearing Reducer Cylindrical Roller Bearing   with Good quality
editor by CX 2024-05-17