10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
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198931
Brake disc
Specifications
- Brake Disc Thickness
- 22 mm
- Centering Diameter
- 65 mm
- Minimum thickness
- 20 mm
- Outer Diameter
- 280 mm
- Thickness
- 44 mm
- Rim Hole Number
- 5
- Number of mounting bores
- 1
- Bolt Hole Circle Ø
- 112
- Surface
- Coated
- Brake Disc Type
- internally vented
- Fitting Position
- Front Axle
- Weight
- 7.718 kg
Vehicle Manufacturers
MG(1 items)
MG
10722871
ROEWE (SAIC)(1 items)
ROEWE (SAIC)
10722871
Other brands compatible with the same OE
4 total
RELATED
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 198931 have compatible (OE) part numbers?
Yes — it is linked to 2 OE-compatible part number(s), shown in the compatible parts section above.