10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
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TRW
DF4558
Brake disc
Specifications
- Brake Disc Thickness
- 12 mm
- Centering Diameter
- 65 mm
- Height
- 48.2 mm
- Minimum thickness
- 10 mm
- Outer Diameter
- 282 mm
- Brake Disc Type
- solid
- Bolt Hole Circle Ø
- 112
- Thread Size
- 15.3
- Number of Holes
- 9
- Colour
- Black
- Surface
- Painted
- Supplementary Article/Supplementary Info 2
- with bolts/screws
- Test Mark
- E1 90R-02 C0190/0525
- Weight
- 6.184 kg
Vehicle Manufacturers
AUDI(4 items)
AUDI
1K0 615 601 AD
AUDI
1K0 615 601 M
AUDI
5Q0 615 601 G
AUDI
8P0 098 601 A
SEAT(3 items)
SEAT
1K0 615 601 AD
SEAT
1K0 615 601 M
SEAT
5Q0 615 601 G
SKODA(3 items)
SKODA
1K0 615 601 AD
SKODA
1K0 615 601 M
SKODA
5Q0 615 601 G
VW(3 items)
VW
1K0 615 601 AD
VW
1K0 615 601 M
VW
5Q0 615 601 G
VW (FAW)(1 items)
VW (FAW)
L3CD615601
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 DF4558 have compatible (OE) part numbers?
Yes — it is linked to 14 OE-compatible part number(s), shown in the compatible parts section above.