12:32CDL Air Brakes Test 2024 (MOST Common Questions and Answers)
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Watch on YouTubeSpecifications
- Brake Disc Thickness
- 20 mm
- Centering Diameter
- 75 mm
- Minimum thickness
- 18.4 mm
- Outer Diameter
- 330 mm
- Thickness
- 69.2 mm
- Rim Hole Number
- 5
- Number of mounting bores
- 1
- Bolt Hole Circle Ø
- 120
- Machining
- High-carbon
- Surface
- Coated
- Brake Disc Type
- internally vented
- Fitting Position
- Rear Axle
- Weight
- 8.864 kg
Vehicle Manufacturers
BMW(1 items)
BMW
34 21 6 775 287
Other brands compatible with the same OE
21 total
ATE
24.0120-0229.2
Brake disc
BLUE PRINT
ADB114366
Brake disc
BOSCH
0 986 479 D58
Brake disc
BOSCH
0 986 479 E04
Brake disc
CIFAM
800-1281C
Brake disc
DEPO
231-04-151
Brake disc
DEPO
231-04-151-2
Brake disc
FEBI BILSTEIN
104804
Brake disc
FTE
9081303
Brake disc
HELLA
8DD 355 120-671
Brake disc
HERTH+BUSS JAKOPARTS
J3310831
Brake disc
KAMOKA
103219
Brake disc
MAGNETI MARELLI
361302040792
Brake disc
METELLI
23-1281C
Brake disc
NK
3415114
Brake disc
NK
341595
Brake disc
TRISCAN
8120 111018C
Brake disc
TRUCKTEC AUTOMOTIVE
08.34.153
Brake disc
TRW
DF6617S
Brake disc
VAICO
V20-80086
Brake disc
VALEO
672784
Brake disc
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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 20 10 4804 have compatible (OE) part numbers?
Yes — it is linked to 1 OE-compatible part number(s), shown in the compatible parts section above.