OPTIMAL BS-7580HC — OE Compatible Parts

Specifications

Brake Disc Thickness: 24 mm
Centering Diameter: 79 mm
Height: 73 mm
Minimum thickness: 22.4 mm
Outer Diameter: 300 mm
Fitting Position: Front Axle
Brake Disc Type: Vented
Machining: High-carbon
Surface: Coated
Supplementary Article/Supplementary Info 2: with bolts/screws
Hole Arrangement/Number: 5/6
Weight: 8.094 kg

Vehicle Manufacturers

BMW(3 items)

BMW

34116764643

BMW

34116772669

BMW

34116854998

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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5:57

How to Replace Brake Pads and Rotors Top 10 Brake Job Tips

ChrisFix

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10:20

Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same

Smart Drive 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 BS-7580HC have compatible (OE) part numbers?

Yes — it is linked to 3 OE-compatible part number(s), shown in the compatible parts section above.

BS-7580HC

Specifications

Vehicle Manufacturers

BMW(3 items)

Other brands compatible with the same OE

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

How to Replace Brake Pads and Rotors Top 10 Brake Job Tips

Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same

About this part

Frequently asked questions