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TRW
DF2783
Brake disc
Specifications
- Brake Disc Thickness
- 20 mm
- Centering Diameter
- 75 mm
- Height
- 61.2 mm
- Minimum thickness
- 18.4 mm
- Outer Diameter
- 298 mm
- Machining
- High-carbon
- Surface
- Painted
- Brake Disc Type
- Vented
- Number of Holes
- 5
- Thread Size
- 14,6
- Bolt Hole Circle Ø
- 120
- Drum diameter
- 185
- Colour
- Black
- Weight
- 8.259 kg
Vehicle Manufacturers
ALPINA(1 items)
ALPINA
34 21 6 767 060
BMW(8 items)
BMW
1 163 153
BMW
1 164 175
BMW
1 164 840
BMW
34 21 1 163 153
BMW
34 21 1 164 175
BMW
34 21 1 164 840
BMW
34 21 6 767 060
BMW
6 767 060
About this part
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 DF2783 have compatible (OE) part numbers?
Yes — it is linked to 9 OE-compatible part number(s), shown in the compatible parts section above.