Ceramic Clutch Button Sintered Button Antique Ceramic Buttons Button Clutch Lucie Rie Buttons

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Product Description

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Product Overview
Model NO.
FTSA
Part
Clutch Button
Material
Bronze
Certification
ISO/TS16949:2002
Usage
Heavy Duty Trucks, Car, Racing Cars, Tractors
Working Mode
Power Combining
Application
Mack Truck
Production Capacity
300,000 PCS/Month
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Packaging & Delivery
Package Size
25.00cm * 5.00cm * 5.00cm
Gross Weight
1.000kg
Package Type
Box + Pallet
Main Products
Main Clutch Buttons
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Product Description

Clutch Button Parameters:

  • Dimension: 61X50mm, 2 diagonal holes
  • Rivet hole dia.: 9.4mm
  • Thickness: 4.0mm-4.8mm
  • Surface Options: Both smooth and rough surfaces available

Performance Advantages:

  • High friction coefficient: 0.49-0.58
  • Low wearing rate: 0.05-0.18
  • Optimal hardness: BNH 25+/- 5 (Flywheel friendly)
  • Multiple formulas: Regular, low wearing, and iron-based
  • Excellent durability: 3x life of organic material, 2x of common copper materials
  • Suitable for TATA, MACK truck, Leyland, and Fiat tractor disc assemblies
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Dimensions & Specifications
NO. DESCRIPTION DIMENSION (MM) US CODE THICKNESS EUROPE CODE THICKNESS
INCH MM INCH MM
1 4 Lateral holes with straight edge 139X62 0.133 3.378 0.140 3.556
2 2 Vertical holes 77X69 0.140 3.556 0.140 3.556
3 2 Vertical holes 63X57 0.140 3.556 0.140 3.556
4 2 Horizontal holes with curved edge 78X32 0.125 3.175 0.125 3.175
5 2 Horizontal holes with straight edge 67X36.5 0.125 3.175 0.125 3.175
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Detailed Photos
Detailed Photo 1
Detailed Photo 2
Detailed Photo 3
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Production Environment
Factory Environment 1
Factory Environment 2
Factory Environment 3
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Why Choose Us?

Founded in 1992, the factory covers over 20,000 square meters with an annual output of 1,000 tons. Specializing in auto parts production including clutch facings, copper clutch buttons, and friction discs.

  • Over 20 years of focus on friction material production
  • Strict quality control system (ISO9001, CE, and TS16949 certified)
  • One-year quality guarantee from the date of delivery
  • Advanced processing equipment and domestic leading testing instruments
  • OEM services available with professional quick-response support
Quality Certification
Frequently Asked Questions
What materials are used in your clutch buttons?
Our clutch buttons are primarily made of high-quality bronze and sintered materials, available in regular, low-wearing, and iron-based formulas.
What is the expected lifespan compared to organic materials?
Our sintered clutch buttons offer a longer life period, lasting approximately 3 times longer than organic materials and 2 times longer than common copper-based materials.
Which vehicle types are these products suitable for?
They are designed for heavy-duty trucks (like MACK and TATA), racing cars, cars, and agricultural tractors.
Do your products hold any quality certifications?
Yes, our production facility and products have passed ISO9001, CE, and ISO/TS16949:2002 certifications.
What is the typical lead time for an order?
The delivery date is typically about 45 days after receiving the advance payment, depending on the order volume.
Can you provide custom dimensions or OEM services?
Yes, we provide OEM services and have various advanced lathes to handle different specifications as required by the customer.

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