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DELPHI

BG5087C

Brake disc

Specifications

Brake Disc Thickness
26 mm
Centering Diameter
102 mm
Height
42.5 mm
Minimum thickness
23 mm
Outer Diameter
290 mm
Brake Disc Type
Vented
Number of Holes
10
Test Mark
E4 90R-02C0728/2595
Surface
Coated
Machining
High-carbon
Weight
12.087 kg

Vehicle Manufacturers

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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 BG5087C have compatible (OE) part numbers?

Yes — it is linked to 1 OE-compatible part number(s), shown in the compatible parts section above.

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