5:57Specifications
- Brake Disc Thickness
- 36 mm
- Centering Diameter
- 75 mm
- Height
- 66.1 mm
- Inner Diameter
- 153.8 mm
- Minimum thickness
- 34.4 mm
- Outer Diameter
- 374 mm
- Brake Disc Type
- Two-piece brake disc
- paired article number
- 8DD 355 120-701
- Machining
- High-carbon
- Surface
- Coated
- Bolt Hole Circle Ø
- 120
- Hole Arrangement/Number
- 05/06
- Wheel Bolt Bore Diameter
- 16.5
- Supplementary Article/Supplementary Info 2
- without wheel hub
- Number of bolts/screws
- 1
- Weight
- 14.4
Vehicle Manufacturers
BMW(6 items)
BMW
34 10 6 898 732
BMW
34 11 6 783 778
BMW
34 11 6 789 544
BMW
6 789 544
BMW
6783778
BMW
6898732
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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 8DD 355 120-711 have compatible (OE) part numbers?
Yes — it is linked to 6 OE-compatible part number(s), shown in the compatible parts section above.