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OPTIMAL
BS-8540C
Brake disc
Specifications
- Brake Disc Thickness
- 32 mm
- Centering Diameter
- 103 mm
- Height
- 72 mm
- Minimum thickness
- 30 mm
- Outer Diameter
- 304 mm
- Fitting Position
- Front Axle Right
- Brake Disc Type
- Perforated
- Surface
- Coated
- paired article number
- BS-8542C
- Hole Arrangement/Number
- 5/9
- Weight
- 8.888 kg
Vehicle Manufacturers
PORSCHE(1 items)
PORSCHE
99335104401
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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-8540C have compatible (OE) part numbers?
Yes — it is linked to 1 OE-compatible part number(s), shown in the compatible parts section above.