10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
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TRW
DF3950
Brake disc
Specifications
- Brake Disc Thickness
- 12 mm
- Centering Diameter
- 60 mm
- Height
- 45 mm
- Minimum thickness
- 10 mm
- Outer Diameter
- 288 mm
- Brake Disc Type
- solid
- Rim Hole Number
- 5
- Thread Size
- 14
- Bolt Hole Circle Ø
- 105
- Colour
- Black
- Surface
- Painted
- Test Mark
- E1 90R-02 C0190/0523
- Weight
- 7.515 kg
Vehicle Manufacturers
OPEL(4 items)
OPEL
13509120
OPEL
13515914
OPEL
13580375
OPEL
13597364
VAUXHALL(4 items)
VAUXHALL
13509120
VAUXHALL
13515914
VAUXHALL
13580375
VAUXHALL
13597364
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 DF3950 have compatible (OE) part numbers?
Yes — it is linked to 8 OE-compatible part number(s), shown in the compatible parts section above.