China high quality TA3515 CZPT needle roller bearing with size 35x45x15mm manufacturer

Product Description

 

Product Description

Product Name: HXHV Needle Bearing
Unit Price: 0.82 usd/pcs
Model Number: TA3515
Material: chrome steel
Bore Diameter: 35 mm
Outer Diameter: 45 mm
Width: 15 mm

OEM Service

Optional Material: Chrome Steel / Stainless Steel
Brand: HXHV / Customized / Other original brand
Packing: Customized Packing box
Logo: Depends on buyer’s requirement.

Our Advantages

Since Year 2015
Annual export volume is over $12million

Factory wholesale price with good quality
Fast Reply / Short lead-time

After Sales Service

1 Year warranty
Please feel free to contact us if any problems. We will be responsiblity to deal with it asap.
As we promise the bearing’s quality same as the samples we sent to our clients, we seldom receive dispute cases. 

Certifications

CE / SGS / EPR for Germany, France and Spain
Our bearings comes with CE certificate and our company has been verified by SGS Group. To export to Germany, France and Spain legally, we supply EPR report for these Countries.

Packaging & Shipping

Please let me know your choice of the packing before quotation. Thanks.

Universal Packing

Without any logo on bearings or packing.

HXHV Packing

With our brand HXHV on bearings and packing.

Customized Packing

Depends on buyer’s requirements.

Original Brand Packing

Bearing and packing are both original. Please contact us for pictures.

Other Bearings

We supply different types of ball and roller bearings, slewing bearings, mini bearings, ceramic bearings, Linear guides. 

 

Price and Catalogs

To get price and catalog, please contact us.

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Cage: With Cage
Rows Number: Single
Load Direction: Radial Bearing
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

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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.

needle bearing

Contribution of Needle Bearings to Smooth Operation of Textile Machinery

Needle bearings play a crucial role in ensuring the smooth and efficient operation of various types of textile machinery. The unique design characteristics of needle bearings make them well-suited for the demanding and dynamic environments found in textile manufacturing processes. Here’s how needle bearings contribute to the smooth operation of textile machinery:

  • High Load Capacity:

Textile machinery often involves the handling of heavy loads, such as yarn packages, fabric rolls, and tensioning mechanisms. Needle bearings’ ability to accommodate high radial and axial loads ensures reliable support and smooth movement of these loads.

  • Precision Movement:

Textile processes require precise and controlled movement, such as guiding threads, adjusting tension, and controlling weaving patterns. Needle bearings provide accurate motion control, enabling the machinery to perform intricate tasks with precision.

  • Reduced Friction:

Efficient textile production relies on minimizing friction and energy losses. Needle bearings’ low-friction design reduces energy consumption and heat generation, contributing to the overall efficiency of the machinery.

  • High Speeds:

Textile machinery often operates at high speeds, requiring components that can withstand the resulting centrifugal forces and maintain stable operation. Needle bearings are designed to handle high rotational speeds, ensuring smooth performance without compromising stability.

  • Compact Design:

Textile machinery is frequently designed with limited space considerations. Needle bearings’ compact radial profile makes them suitable for applications where space is at a premium, allowing machinery to maintain efficient layouts.

  • Oscillating and Reciprocating Motion:

Textile processes involve various types of motion, including oscillation and reciprocation. Needle bearings are adept at handling these dynamic motions, ensuring consistent and smooth movement of components.

  • Longevity and Durability:

Textile manufacturing can be demanding on components due to frequent starts, stops, and dynamic loads. Needle bearings’ robust construction and ability to distribute loads evenly contribute to extended service life and reduced maintenance requirements.

  • Varied Applications:

Needle bearings are used in a range of textile machinery, including spinning machines, weaving looms, knitting machines, winding machines, and fabric inspection equipment. Their adaptability to different applications enhances the overall functionality of textile processes.

Whether in spinning, weaving, knitting, or other stages of textile production, needle bearings are integral to the seamless operation of textile machinery. Their combination of load-carrying capacity, precision, and durability ensures that textile manufacturers can achieve consistent and high-quality results while maintaining operational efficiency.

needle bearing

Challenges and Solutions for Preventing Needle Bearing Misalignment

Needle bearings, like all precision bearings, are susceptible to misalignment, which can lead to reduced performance, premature wear, and even bearing failure. Misalignment occurs when the bearing’s inner and outer rings are not properly aligned with each other or with the shaft and housing. Here are the challenges posed by needle bearing misalignment and the solutions to prevent it:

  • Challenge: Operating Conditions:

Highly dynamic applications, heavy loads, and vibrations can lead to misalignment over time, impacting bearing performance.

  • Solution: Adequate Load Distribution:

Choose a bearing with sufficient load-carrying capacity for the application’s demands. Distributing the load across multiple bearings can reduce individual bearing stress and mitigate misalignment.

  • Challenge: Shaft and Housing Tolerances:

Deviation from proper shaft and housing tolerances can result in misalignment.

  • Solution: Proper Installation:

Ensure the shaft and housing are within the specified tolerances during installation. Proper fits and clearances minimize the risk of misalignment.

  • Challenge: Shaft Deflection:

Shaft deflection due to heavy loads or improper supports can cause misalignment.

  • Solution: Stiff Supports:

Use stiff supports to minimize shaft deflection. This can involve using larger bearings, selecting appropriate support structures, or adding additional supports.

  • Challenge: Thermal Expansion:

Temperature changes can cause components to expand or contract, potentially leading to misalignment.

  • Solution: Thermal Management:

Consider the temperature range the bearing will operate in and select materials and lubricants that can handle these conditions. Providing adequate ventilation or cooling systems can also help manage temperature-related misalignment.

  • Challenge: Improper Handling and Installation:

Misalignment can occur if the bearing is mishandled during installation or if it’s not mounted correctly.

  • Solution: Precise Installation:

Follow proper installation procedures, including using appropriate tools, ensuring accurate alignment, and applying proper preload and torque settings.

  • Challenge: Lack of Lubrication:

Insufficient lubrication can cause increased friction and heat, potentially leading to misalignment.

  • Solution: Proper Lubrication:

Regularly lubricate the bearing according to the manufacturer’s recommendations. Proper lubrication minimizes friction and reduces the risk of misalignment caused by overheating.

  • Challenge: Shock and Impact Loads:

Sudden shock loads or impacts can disrupt bearing alignment.

  • Solution: Damping and Shock Absorption:

Use damping elements or shock-absorbing systems to mitigate sudden loads. This can help protect the bearing from misalignment due to shock forces.

In conclusion, preventing needle bearing misalignment requires a combination of proper design considerations, precise installation practices, and suitable operating conditions. By understanding the challenges posed by misalignment and implementing the appropriate solutions, you can ensure the optimal performance and longevity of needle bearings in various applications.

needle bearing

Impact of Proper Lubrication on Performance and Lifespan of Needle Bearings

Proper lubrication is crucial for ensuring the optimal performance, longevity, and reliability of needle bearings. Lubrication plays a vital role in reducing friction, preventing wear, and protecting against corrosion. Here’s how proper lubrication impacts the performance and lifespan of needle bearings:

  • Friction Reduction:

Lubrication forms a protective layer between the rolling elements and raceways of the bearing. This reduces friction and minimizes the energy lost to heat generation during operation. Lower friction levels result in smoother motion, reduced wear, and increased energy efficiency.

  • Wear Prevention:

Lubrication forms a barrier that prevents direct metal-to-metal contact between the bearing components. This protective layer prevents wear and extends the lifespan of both the bearing and related components, reducing the likelihood of premature failure.

  • Corrosion Protection:

Lubricants create a barrier that shields the bearing from environmental factors such as moisture, contaminants, and corrosive substances. This protection prevents rust and corrosion, ensuring the integrity of the bearing’s surfaces and prolonging its service life.

  • Heat Dissipation:

Proper lubrication helps dissipate the heat generated during operation, preventing overheating that can lead to premature bearing failure. Effective heat dissipation contributes to stable performance and reduces the risk of thermal damage.

  • Noise Reduction:

Adequate lubrication helps dampen vibrations and reduces the noise generated during bearing operation. This is particularly important in applications where noise levels must be minimized, such as in precision equipment or consumer electronics.

  • Improved Sealing Effectiveness:

Lubrication can enhance the effectiveness of seals and shields in preventing contaminants from entering the bearing. This extends the bearing’s lifespan by reducing the risk of contamination-related damage.

  • Extended Service Life:

Proper lubrication reduces wear and prevents damage, contributing to the extension of the bearing’s overall service life. This leads to longer intervals between maintenance and replacements, reducing downtime and maintenance costs.

  • Consistent Performance:

Adequate lubrication helps maintain consistent performance over time. It ensures that the bearing operates within its designed parameters, delivering the expected motion, load capacity, and efficiency throughout its service life.

  • Reduced Maintenance:

Regular lubrication maintenance can significantly extend the bearing’s lifespan, reducing the need for frequent replacements and repairs. This can result in cost savings and increased operational efficiency.

  • Prevention of Catastrophic Failures:

Insufficient lubrication or using the wrong lubricant can lead to catastrophic bearing failure. Proper lubrication practices prevent these failures, enhancing equipment reliability and operator safety.

In conclusion, proper lubrication is essential for maximizing the performance, durability, and reliability of needle bearings. It reduces friction, prevents wear, protects against corrosion, and contributes to stable and efficient bearing operation throughout its service life.

China high quality TA3515 CZPT needle roller bearing with size 35x45x15mm   manufacturerChina high quality TA3515 CZPT needle roller bearing with size 35x45x15mm   manufacturer
editor by CX 2024-03-23

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