cvpartz
Home/Aftermarket brands/HELLA/8DD 355 127-251
HELLA

8DD 355 127-251

Brake disc

Specifications

Brake Disc Thickness
22 mm
Centering Diameter
79 mm
Height
76 mm
Inner Diameter
149 mm
Minimum thickness
20.4 mm
Outer Diameter
296 mm
Brake Disc Type
internally vented
Machining
High-carbon
Surface
Coated
Bolt Hole Circle Ø
120
Hole Arrangement/Number
05/06
Wheel Bolt Bore Diameter
14.6
Supplementary Article/Supplementary Info 2
without wheel hub
Weight
7.8

Vehicle Manufacturers

BMW(8 items)

BMW

1 163 081

BMW

1163013

BMW

1164839

BMW

34 11 1 163 013

BMW

34 11 1 163 081

BMW

34 11 1 164 839

BMW

34 11 6 767 061

BMW

6767061

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 8DD 355 127-251 have compatible (OE) part numbers?

Yes — it is linked to 8 OE-compatible part number(s), shown in the compatible parts section above.

Advertise