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
- Minimum thickness
- 41 mm
- Outer Diameter
- 434 mm
- Brake Disc Type
- internally vented
- Supplementary Article/Supplementary Info 2
- with fastening material
- Fitting Position
- Front and Rear
- Weight
- 27.27
Vehicle Manufacturers
RENAULT(2 items)
RENAULT
5001 864 498
RENAULT
7421 575 117
VOLVO(12 items)
VOLVO
020428193
VOLVO
020515083
VOLVO
020515093
VOLVO
021575071
VOLVO
085103803
VOLVO
085110496
VOLVO
20 428 193
VOLVO
20 515 083
VOLVO
20 515 093
VOLVO
21 575 071
VOLVO
85 103 803
VOLVO
85 110 496
Component Manufacturers
MERITOR(1 items)
MERITOR
MBR - 5140
Other brands compatible with the same OE
4 total
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12:32
9:44CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test
Driving Academy | CDL Truck Driving School
Watch on YouTube
5:57About 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 146.222-00A have compatible (OE) part numbers?
Yes — it is linked to 15 OE-compatible part number(s), shown in the compatible parts section above.