10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
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A.B.S.
16494
Brake disc
Specifications
- Brake Disc Thickness
- 30 mm
- Length
- 139 mm
- Thickness 1
- 18 mm
- Centering Diameter
- 67.5 mm
- Width
- 66 mm
- Height
- 53.6 mm
- Test Mark
- ECE R90 Approved
- Minimum thickness
- 28 mm
- Fitting Position
- Front Axle
- Outer Diameter
- 280 mm
- Rim Hole Number
- 5
- Brake Disc Type
- Vented
- Bolt Hole Circle Ø
- 114.3
- Hub Diameter
- 154
- Weight
- 8.048 kg
Vehicle Manufacturers
NISSAN(6 items)
NISSAN
40206-04U00
NISSAN
40206-04U02
NISSAN
40206-04U03
NISSAN
40206-37P02
NISSAN
40206-37P03
NISSAN
40206-37P05
Other brands compatible with the same OE
4 total
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 16494 have compatible (OE) part numbers?
Yes — it is linked to 6 OE-compatible part number(s), shown in the compatible parts section above.