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TRW
DF6631
Brake disc
Specifications
- Brake Disc Thickness
- 30 mm
- Centering Diameter
- 67 mm
- Height
- 51.1 mm
- Minimum thickness
- 27.4 mm
- Outer Diameter
- 320 mm
- Brake Disc Type
- Vented
- Number of Holes
- 5
- Bolt Hole Circle Ø
- 112
- Bore Diameter 1
- 15.3
- Colour
- Black
- Surface
- Painted
- Test Mark
- E1 90R-02 C0176/0655
- Weight
- 11.541 kg
Vehicle Manufacturers
MERCEDES(4 items)
MERCEDES
246 421 26 12
MERCEDES
246421261207
MERCEDES
A 246 421 26 12
MERCEDES
A246421261207
Featured videos
Watch maintenance and replacement tutorials on YouTube.
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A brake disc (rotor) is the metal disc that the brake pads clamp onto to slow the wheel.
When the pads press against the spinning disc, friction converts the vehicle's motion into heat, which the disc dissipates; commercial vehicle discs are large and heat-resistant for high loads and repeated braking.
Mounted at the wheel as part of a disc brake. Because braking is safety critical, discs and pads are inspected on schedule and replaced by axle set by a qualified technician.
Frequently asked questions
Does DF6631 have compatible (OE) part numbers?
Yes — it is linked to 4 OE-compatible part number(s), shown in the compatible parts section above.