High Carbon Alloys Racing Brake Disc for 247mm X 25mm 6 Bolt

• Customization: Available
• After-sales Service: 7X24
• Warranty: 3 Years
• Model NO.: 247MM X 25MM 6 BOLT
• Type: Brake Discs
• Material: Iron
• Position: Front
• Certification: IATF-16949, ISO9001
• Classification: Disc
• Drum Brakes Classification: Brake Drum
• Main Market: South America, North America, Eastern Europe, Mild East, Southeast Asia, Africa, Western Europe, Northern Europe, Oceania, Southern Europe, Central America, South Asia, Domestic Market
• Painting: Geomet
• Drill: Enable
• Slot: Enable
• Color: Black/Customized
• Transport Package: Customized
• Specification: 247MM X 25MM 6 BOLT
• Trademark: BINKE BRAKE
• Origin: China
• HS Code: 87083099
• Production Capacity: 100000PCS/Year

Product Description

Powervane Racing Rotor Brake Discs are probably the best Rotors in the Motorsport Industry today. The curved Vanes are angled to use the Rotors deflection of rotation to enhance cooling performance making them side specific. Powervane Racing Rotors are manufactured to ISO 9000 standards. Each casting of our Rotor Brake Discs is subjected to stringent quality controls. This includes sample testing and random batch testing to avoid potential problems due to internal and externals blowholes, cold shots, sand inclusions and other defects to provide the highest quality.

• 247mm Diameter
• 25mm Thick
• 6 Bolts
• 45mm Pad
• 5.5 PCD
• Bolt Centre: 139.7MM (5.5″)

 

Physical properties:
Density/g/cm³	2.0+/-0.05
Tensile strenght/MPa	87
Compressive strength/MPa	212
Bending strength/MPa	189
Interlaminar shear strength/MPa	26
In-plane shear strength/MPa	49
Room temperature specific heat/J/kg.k	1140-1880(RT-1200ºC)
Thermal conductivity/W/mk	40~50

 

Friction properties:
Dry	0.27-0.35
In fresh water	0.29-0.35
In sea water	0.24-0.29
Static	0.35-0.55