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BERAL

BCR255A

Brake disc

Specifications

Brake Disc Thickness
34 mm
Centering Diameter
117 mm
Height
123 mm
Minimum thickness
30 mm
Outer Diameter
330 mm
Brake Disc Type
Vented
Brake System
Wabco PAN 17
Supplementary Article/Supplementary Info 2
with ABS sensor ring
Bolt Hole Circle Ø
138
Number of Holes
12
Weight
18
Hole Arrangement/Number
M12
Packaging length
34.2
Packaging width
34.2
Packaging height
13.3

Vehicle Manufacturers

OPTARE(1 items)

OPTARE

1408 252

Component Manufacturers

MERITOR(1 items)

MERITOR

MBR5100

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 BCR255A 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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