12:32CDL Air Brakes Test 2024 (MOST Common Questions and Answers)
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Watch on YouTubeSpecifications
- Brake Disc Thickness
- 22 mm
- Centering Diameter
- 67 mm
- Height
- 49.4 mm
- Minimum thickness
- 19.4 mm
- Outer Diameter
- 295 mm
- Brake Disc Type
- internally vented
- Bolt Hole Circle Ø
- 112
- Hole Arrangement/Number
- 05/08
- Supplementary Article/Supplementary Info 2
- without wheel hub
- Weight
- 6.8
Vehicle Manufacturers
MERCEDES(4 items)
MERCEDES
124 421 15 12
MERCEDES
124 421 15 12 64
MERCEDES
A 124 421 15 12
MERCEDES
A 124 421 15 12 64
EVOBUS(4 items)
EVOBUS
1244211512
EVOBUS
124421151264
EVOBUS
A1244211512
EVOBUS
A124421151264
AMC(1 items)
AMC
FO2281
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Parts in this category
Other parts in the same category.
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 355 102-761 have compatible (OE) part numbers?
Yes — it is linked to 9 OE-compatible part number(s), shown in the compatible parts section above.