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A.B.S.

18275

Brake disc

Specifications

Brake Disc Thickness
36 mm
Centering Diameter
75 mm
Height
66.2 mm
Minimum thickness
34.4 mm
Outer Diameter
374 mm
Rim Hole Number
5
Brake Disc Type
Vented
Bolt Hole Circle Ø
120
Surface
Coated
Hub Diameter
205
paired article number
18276
Weight
15.494 kg

Vehicle Manufacturers

BMW(2 items)

BMW

34106894383

BMW

34116785675

Featured videos

Watch maintenance and replacement tutorials on YouTube.

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

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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 18275 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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