10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
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FEBI BILSTEIN
30197
Brake disc
Specifications
- Brake Disc Thickness
- 12.7 mm
- Centering Diameter
- 69.5 mm
- Minimum thickness
- 11 mm
- Outer Diameter
- 253 mm
- Thickness
- 68 mm
- Rim Hole Number
- 5
- Bolt Hole Circle Ø
- 89
- Surface
- Coated
- Brake Disc Type
- solid
- Fitting Position
- Front Axle
- Weight
- 4.67 kg
Vehicle Manufacturers
MERCEDES(10 items)
MERCEDES
110 420 00 72
MERCEDES
110 421 01 12
MERCEDES
111 421 02 12
MERCEDES
111 421 04 12
MERCEDES
112 421 04 12
MERCEDES
A110 420 00 72
MERCEDES
A110 421 01 12
MERCEDES
A111 421 02 12
MERCEDES
A111 421 04 12
MERCEDES
A112 421 04 12
Other brands compatible with the same OE
4 total
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 30197 have compatible (OE) part numbers?
Yes — it is linked to 10 OE-compatible part number(s), shown in the compatible parts section above.