12:32CDL Air Brakes Test 2024 (MOST Common Questions and Answers)
Driving Academy | CDL Truck Driving School
Watch on YouTubeSpecifications
- Brake Disc Thickness
- 45 mm
- Height
- 158 mm
- Minimum thickness
- 37 mm
- Outer Diameter
- 377 mm
- Brake Disc Type
- internally vented
- Bolt Hole Circle Ø
- 275
- Number of Holes
- 8
- Fitting Position
- Front and Rear
- Bore Diameter
- 22.75
- Weight
- 29
Vehicle Manufacturers
DAF(1 items)
DAF
1 962 329
Component Manufacturers
SAF(9 items)
SAF
01079000400
SAF
04 079 0004 50
SAF
04079000400
SAF
04079000401
SAF
1 079 0004 00
SAF
4 079 0004 00
SAF
4 079 0004 01
SAF
4079000400
SAF
4079000450
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Other parts in the same category.
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 066.250-00A have compatible (OE) part numbers?
Yes — it is linked to 10 OE-compatible part number(s), shown in the compatible parts section above.