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HELLA

8DD 355 132-161

Brake disc

Specifications

Brake Disc Thickness
9 mm
Centering Diameter
56 mm
Height
69.2 mm
Inner Diameter
142.5 mm
Minimum thickness
7 mm
Outer Diameter
244 mm
Brake Disc Type
solid
Surface
Coated
Hole Arrangement/Number
04/04
Bolt Hole Circle Ø
108
Stub Axle Diameter
30
Wheel Bolt Bore Diameter
12
Supplementary Article/Supplementary Info 2
with integrated magnetic sensor ring
Supplementary Article/Supplementary Info
with axle nut
Weight
5.1

Vehicle Manufacturers

CITROEN(1 items)

CITROEN

1623835180

OPEL(1 items)

OPEL

39181957

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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 8DD 355 132-161 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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