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REMSA

NCA1224.20

Brake disc

Specifications

Brake Disc Thickness
45 mm
Centering Diameter
189.5 mm
Height
131.5 mm
Minimum thickness
37 mm
Outer Diameter
430 mm
Fitting Position
Front Axle
Brake Disc Type
Vented
Bolt Hole Circle Ø
215
Number of Holes
10
Thread Size
M14x150
Weight
32.6

Component Manufacturers

SAF(3 items)

SAF

1097072

SAF

4079001700

SAF

4079001701

Featured videos

Watch maintenance and replacement tutorials on YouTube.

9:44

CDL 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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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 NCA1224.20 have compatible (OE) part numbers?

Yes — it is linked to 3 OE-compatible part number(s), shown in the compatible parts section above.

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