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12446
Brake disc
Specifications
- Brake Disc Thickness
- 45 mm
- Centering Diameter
- 293 mm
- Minimum thickness
- 37 mm
- Outer Diameter
- 430 mm
- Thickness
- 160 mm
- Width
- 159 mm
- Rim Hole Number
- 10
- Brake System
- SB / SN 7...
- Bolt Hole Circle Ø
- 335
- Surface
- Coated
- Brake Disc Type
- internally vented
- Fitting Position
- Front Axle
- Weight
- 28.549 kg
Vehicle Manufacturers
KÖGEL(1 items)
KÖGEL
6603952
KRONE(2 items)
KRONE
550018855
KRONE
550025945
SCHMITZ CARGOBULL(3 items)
SCHMITZ CARGOBULL
017 586
SCHMITZ CARGOBULL
1002980
SCHMITZ CARGOBULL
1271276
Component Manufacturers
BPW(5 items)
BPW
03.088.35.03.0
BPW
03.088.35.03.7
BPW
03.088.35.05.0
BPW
03.088.35.05.7
BPW
03.088.35.12.7
Other brands compatible with the same OE
6 total
Featured videos
Watch maintenance and replacement tutorials on YouTube.
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Watch on YouTubeAbout 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 12446 have compatible (OE) part numbers?
Yes — it is linked to 11 OE-compatible part number(s), shown in the compatible parts section above.