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QUARO

QD5985HC

Brake disc

Specifications

Brake Disc Thickness
24 mm
Centering Diameter
79 mm
Height
77.1 mm
Minimum thickness
22.4 mm
Outer Diameter
310 mm
Brake Disc Type
internally vented
Bolt Hole Circle Ø
120
Supplementary Article/Supplementary Info 2
without wheel hub
Surface
Painted
Machining
High-carbon
Number of Holes
5
Weight
0.3 kg

Vehicle Manufacturers

BMW(6 items)

BMW

34116756745

BMW

34116764021

BMW

34116864059

BMW

6756745

BMW

6764021

BMW

6864059

GMC(1 items)

GMC

92122505

Featured videos

Watch maintenance and replacement tutorials on YouTube.

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 QD5985HC have compatible (OE) part numbers?

Yes — it is linked to 7 OE-compatible part number(s), shown in the compatible parts section above.

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