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TRW

DF6549BS

Brake disc

Specifications

Brake Disc Thickness
8 mm
Centering Diameter
54.9 mm
Height
86.2 mm
Minimum thickness
7 mm
Outer Diameter
260 mm
Brake Disc Type
Vented
Number of Holes
5
Thread Size
M12x1,5
Bolt Hole Circle Ø
114.3
Colour
Black
Surface
Painted
Machining
High-carbon
Supplementary Article/Supplementary Info 2
with wheel bearing
Test Mark
E1 90R-02 C0950/2505
Weight
6.829 kg

Vehicle Manufacturers

RENAULT(2 items)

RENAULT

43 20 001 66R

RENAULT

43 20 246 29R

Featured videos

Watch maintenance and replacement tutorials on YouTube.

9:44

CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test

Driving Academy | CDL Truck Driving School

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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 DF6549BS 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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