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HERTH+BUSS JAKOPARTS

J3310822

Brake disc

Specifications

Brake Disc Thickness
12 mm
Height
37 mm
Minimum thickness
9 mm
Outer Diameter
302 mm
Brake Disc Type
solid
Number of Holes
5
Bolt Hole Circle Ø
108
Wheel Hub Diameter
63.6
Fitting Position
Rear Axle
Weight
6.34 kg

Vehicle Manufacturers

VOLVO(2 items)

VOLVO

31471477

VOLVO

32300123

LYNK & CO(1 items)

LYNK & CO

8888654408

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 J3310822 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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