FSAE Brake Rotor - Blank - 4.75mm thick

This is a 4.75mm (0.187") thick brake rotor blank that has been cast, rough cut to a 10" outer diameter, then blanchard ground to the final thickness. This blank is ready to be machined into a finished part.

Specifications

• Blanchard Ground to final thickness
• 4.75mm (0.187″) thick
• Machined to 10 inch (254mm) outer diameter
• Thickness = ±0.127mm (±0.005″)
• Flatness = ±0.127mm (±0.005″)

Material Specification

Kaz Technologies brake rotors are cast from Dura-Bar G2 Cast Iron. This is an engineered, gray cast iron for specific property enhancements. It is a pearlitic gray iron with flake graphite.

• Dura-Bar G2
• Conforms to ASTM A48 Class 40, (SAE J431 G12, was G4000).
• Tensile strength ˜ 40 KSI [272 MPa].
• Brinell Hardness = 183-301.
• Thermal Conductivity ˜ 370 BTU-in/hr-ft^2-DegF [53.3 W/m-K]