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BOSCH
0 986 478 578
Brake disc
Specifications
- Brake Disc Thickness
- 22 mm
- Centering Diameter
- 55.05 mm
- Height
- 48 mm
- Minimum thickness
- 20 mm
- Outer Diameter
- 255 mm
- Bolt Hole Circle Ø
- 100
- Brake Disc Type
- Vented
- Number of Holes
- 4
- Surface
- Oiled
- fulfils ECE standard
- ECE-R90
- Bore Diameter up to
- 14.5
- Weight
- 4.507 kg
Vehicle Manufacturers
TOYOTA(3 items)
TOYOTA
43512 02040
TOYOTA
43512 12550
TOYOTA
94854148
GREAT WALL(1 items)
GREAT WALL
3501011G08
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10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
Watch on YouTubeAbout 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 0 986 478 578 have compatible (OE) part numbers?
Yes — it is linked to 4 OE-compatible part number(s), shown in the compatible parts section above.