10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
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BLUE PRINT
ADN143157
Brake disc
Specifications
- Brake Disc Thickness
- 34 mm
- Centering Diameter
- 68 mm
- Minimum thickness
- 32 mm
- Outer Diameter
- 320 mm
- Thickness
- 49 mm
- Rim Hole Number
- 5
- Number of mounting bores
- 1
- Bolt Hole Circle Ø
- 114
- Machining
- High-carbon
- Surface
- Coated
- Brake Disc Type
- internally vented
- Fitting Position
- Front Axle
- Weight
- 11.957 kg
Vehicle Manufacturers
NISSAN(1 items)
NISSAN
40206-CL70A
INFINITI(2 items)
INFINITI
40206-CL70A
INFINITI
40206-CL70B
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 ADN143157 have compatible (OE) part numbers?
Yes — it is linked to 3 OE-compatible part number(s), shown in the compatible parts section above.