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
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REMSA
NCA1084.20
Brake disc
Specifications
- Brake Disc Thickness
- 45 mm
- Centering Diameter
- 280 mm
- Diameter
- 430 mm
- Height
- 155 mm
- Minimum thickness
- 37 mm
- Outer Diameter
- 430 mm
- Fitting Position
- Rear Axle
- Hole Arrangement/Number
- 10
- Braking/Driving Dynamics
- for vehicles with ABS
- Number of Holes
- 10
- Weight
- 32.2
- Brake Disc Type
- Vented
Vehicle Manufacturers
SMB(5 items)
SMB
449445
SMB
M069018
SMB
M200135
SMB
M200135-01
SMB
M69018
Other brands compatible with the same OE
5 total
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5:57
10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
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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 NCA1084.20 have compatible (OE) part numbers?
Yes — it is linked to 5 OE-compatible part number(s), shown in the compatible parts section above.