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BREMBO

09.B805.11

Brake disc

Specifications

Brake Disc Thickness
36 mm
Centering Diameter
67 mm
Height
55 mm
Minimum thickness
34 mm
Outer Diameter
390 mm
Brake Disc Type
internally vented
Number of Holes
5
Supplementary Article/Supplementary Info 2
with bolts/screws
Machining
High-carbon
Surface
Coated
Weight
18.678 kg

Vehicle Manufacturers

MERCEDES(2 items)

MERCEDES

1664210512

MERCEDES

A1664210512

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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 09.B805.11 have compatible (OE) part numbers?

Yes — it is linked to 2 OE-compatible part number(s), shown in the compatible parts section above.

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