14:21Specifications
- Brake Disc Thickness
- 24 mm
- Centering Diameter
- 67 mm
- Height
- 66.3 mm
- Minimum thickness
- 22.4 mm
- Outer Diameter
- 330 mm
- Fitting Position
- Front Axle
- Bolt Hole Circle Ø
- 112
- Number of Holes
- 5
- Brake Disc Type
- Vented
- Surface
- Zink flake coated
- Machining
- High-carbon
- Supplementary Article/Supplementary Info 2
- with bolts/screws
- Quality
- PREMIUM
- Weight
- 10.393 kg
Vehicle Manufacturers
BMW(4 items)
BMW
34 10 6 880 072
BMW
34 11 6 860 907
BMW
6 860 907
BMW
6 880 072
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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 383 521 0029/PD have compatible (OE) part numbers?
Yes — it is linked to 4 OE-compatible part number(s), shown in the compatible parts section above.