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OPTIMAL
BS-7766C
Brake disc
Specifications
- Brake Disc Thickness
- 28 mm
- Centering Diameter
- 72 mm
- Height
- 51 mm
- Minimum thickness
- 26 mm
- Outer Diameter
- 296 mm
- Fitting Position
- Front Axle
- Brake Disc Type
- Vented
- Surface
- Coated
- Hole Arrangement/Number
- 5/6
- Weight
- 8.657 kg
Vehicle Manufacturers
MAZDA(1 items)
MAZDA
L12Y3325X
Other brands compatible with the same OE
11 total
Featured videos
Watch maintenance and replacement tutorials on YouTube.
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14:21About 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-7766C have compatible (OE) part numbers?
Yes — it is linked to 1 OE-compatible part number(s), shown in the compatible parts section above.