9:44CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test
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TRW
DF2681
Brake disc
Specifications
- Brake Disc Thickness
- 24 mm
- Centering Diameter
- 70 mm
- Height
- 41 mm
- Minimum thickness
- 21 mm
- Outer Diameter
- 284 mm
- Brake Disc Type
- Vented
- Number of Holes
- 7
- Thread Size
- 14,25
- Bolt Hole Circle Ø
- 110
- Colour
- Black
- Surface
- Painted
- Test Mark
- E190R-02C0176/0029
- Weight
- 10.36 kg
Vehicle Manufacturers
OPEL(3 items)
OPEL
5 69 047
OPEL
90374545
OPEL
90442513
SAAB(1 items)
SAAB
4241428
VAUXHALL(2 items)
VAUXHALL
90374545
VAUXHALL
90442513
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10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
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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 DF2681 have compatible (OE) part numbers?
Yes — it is linked to 6 OE-compatible part number(s), shown in the compatible parts section above.