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BERAL
BCR300A
Brake disc
Specifications
- Brake Disc Thickness
- 30 mm
- Height
- 115 mm
- Minimum thickness
- 27 mm
- Outer Diameter
- 304 mm
- Brake Disc Type
- Vented
- Number of Holes
- 6
- Weight
- 33.1
- Bore Diameter
- 117
- Hole Arrangement/Number
- 6
- Packaging length
- 31.1
- Packaging width
- 31.1
- Packaging height
- 12.2
Vehicle Manufacturers
MERCEDES(4 items)
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10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
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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 BCR300A have compatible (OE) part numbers?
Yes — it is linked to 4 OE-compatible part number(s), shown in the compatible parts section above.