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BERAL

BCR146A

Brake disc

Specifications

Brake Disc Thickness
34 mm
Centering Diameter
135 mm
Height
104 mm
Minimum thickness
30 mm
Outer Diameter
330 mm
Brake Disc Type
Vented
Brake System
Wabco PAN 17
Bolt Hole Circle Ø
158
Number of Holes
10
Weight
16.5
Bore Diameter
14
Packaging length
34
Packaging width
34
Packaging height
11

Vehicle Manufacturers

DAF(1 items)

DAF

1962302

Component Manufacturers

MERITOR(1 items)

MERITOR

MBR5012

Featured videos

Watch maintenance and replacement tutorials on YouTube.

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 BCR146A have compatible (OE) part numbers?

Yes — it is linked to 5 OE-compatible part number(s), shown in the compatible parts section above.

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