Ptfe Lined Bushing

Application1.Shock absorbers of automobile and motorcycle2.Various hydraulic cylindersTechnical ParameterMax load pressure: 140N/mm² Technical ParameterMax load pressure: 140N/mm²Friction Coef. μ: 0.04-0.20Applicable temperature : -195℃-280℃ Max allowable PV value (dry): 3.8N/mm²·m/sMax sliding speed: 3m/s Max allowable PV value (oil): 50N/mm²·m/s
Product Description

PTFE Lined Bushings: High-Performance Solutions for Smooth Operation

At Jiashan Wingold Bearing Co., Ltd., we're proud to be a leading manufacturer and supplier of high-quality PTFE lined bushings. Our proficiency in sliding bearing solutions, paired with state - of - the - art technology and strict quality checks, guarantees that our products offer outstanding performance, long - lasting durability, and great value to our worldwide B2B clientele.

Product Description

Our products are crafted to offer outstanding low - friction performance across numerous applications. These bushings have a precisely - machined metal base with a slender PTFE (polytetrafluoroethylene) lining layer. This distinct build merges the strength and dimensional steadiness of metal with PTFE's remarkable lubricating features. As a result, the bushing provides excellent wear resistance, low friction, and great chemical resistance. The PTFE lining is firmly adhered to the metal base, guaranteeing consistent performance during the bushing's entire service life. Our bushings are engineered to function in both dry - running and lubricated situations, making them adaptable solutions for diverse industrial uses.

Specifications

Parameter Value
Inner Diameter 5mm - 300mm
Wall Thickness 1mm - 5mm
Length 5mm - 500mm
Operating Temperature -200°C to +280°C
Maximum PV Value Up to 3.6 N/mm² * m/s
Friction Coefficient 0.02 - 0.08

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Why Choose Us?

  • Over 20 a long time of industry experience
  • State-of-the-art fabricating facilities
  • Rigorous quality control processes
  • Customization capabilities to meet particular requirements
  • Competitive estimating without compromising on quality
  • Dedicated specialized bolster and client service
  • Quick turnaround times and solid delivery
  • Compliance with universal guidelines and certifications

Material

Our products are typically constructed with a steel or bronze backing and a PTFE lining. The backing material is chosen based on the specific application requirements, while the PTFE lining can be enhanced with various fillers to improve performance characteristics such as wear resistance, load capacity, and thermal conductivity.

Product Advantages

PTFE lined bushings offer numerous advantages that make them an ideal choice for many industrial applications:

  1. Low Friction: The PTFE lining provides an exceptionally low coefficient of friction, reducing energy consumption and wear on mating parts.
  2. Self-Lubricating: These bushings can operate without additional lubrication, simplifying maintenance and reducing the risk of contamination in sensitive environments.
  3. High Wear Resistance: The combination of a strong metal backing and durable PTFE lining results in excellent wear resistance, extending the lifespan of the bushing and reducing replacement frequency.
  4. Chemical Resistance: PTFE is inert to most chemicals, making these bushings suitable for use in corrosive environments or with aggressive fluids.
  5. Wide Temperature Range: Our products maintain their performance characteristics across a broad temperature spectrum, from cryogenic to high-temperature applications.
  6. Low Stick-Slip: The smooth surface of PTFE minimizes stick-slip phenomena, ensuring consistent and precise motion in critical applications.
  7. Quiet Operation: The low friction and smooth surface of PTFE contribute to quieter operation, reducing noise in machinery and equipment.

Application Areas

  • Automotive Industry: Suspension systems, steering mechanisms, and pedal assemblies
  • Aerospace: Aircraft control systems, landing gear components, and actuators
  • Food and Beverage Processing: Conveyor systems and packaging equipment
  • Medical Equipment: Diagnostic machines and surgical instruments
  • Textile Machinery: Weaving looms and spinning equipment
  • Agricultural Equipment: Pivots, hinges, and linkages in farm machinery
  • Material Handling: Crane systems, lift trucks, and conveyor rollers
  • Renewable Energy: Wind turbine pitch and yaw systems, solar panel tracking mechanisms

Quality Control:

Quality Control

Factory related:

Factory related

Factory related

Packaging and Transportation:

Packaging and Transportation:

Shipping Samples:

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Qualification Certification:

Qualification Certification:

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Exhibitions:

Exhibitions:

FAQ

Q: What is the minimum order quantity for the Ptfe Lined Bushing?
A: Our minimum order quantity is typically 100 pieces, but we can accommodate smaller orders for custom or specialty items.

Q: Can you provide custom sizes or designs?
A: Yes, we offer customization services to meet specific application requirements. Our engineering team can work with you to develop tailored solutions.

Q: What is the typical lead time for the products?
A: Standard sizes are usually available within 2-3 weeks. Custom orders may require 4-6 weeks, depending on complexity.

Q: Are your products suitable for high-load applications?
A: Yes, we offer PTFE compounds with various fillers that can enhance load-bearing capacity for demanding applications.

Q: Do you provide technical support for product selection?
A: Absolutely. Our experienced technical team is available to assist you in selecting the most suitable product for your specific application.

Contact Us

For more information about our PTFE lined bushings or to discuss your specific requirements, please contact us at info@wingold.cc. Our team of experts is ready to help you find the perfect sliding bearing solution for your needs.

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