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TOPRAN

631 176

Brake disc

Specifications

Brake Disc Thickness
28 mm
Centering Diameter
68 mm
Height
44 mm
Outer Diameter
320 mm
Fitting Position
Front Axle
Brake Disc Type
Vented
Surface
Coated
Hub Diameter
156
Rim Hole Number
5
Bolt Hole Circle Ø
114
Weight
10.451 kg

Vehicle Manufacturers

RENAULT(3 items)

RENAULT

4020 698 28R

RENAULT

4020 6JY 01A

RENAULT

8660 002 095

NISSAN(4 items)

NISSAN

4020 698 28R

NISSAN

4020 6ET 01A

NISSAN

4020 6JY 01A

NISSAN

8660 002 095

DACIA(3 items)

DACIA

4020 698 28R

DACIA

4020 6JY 01A

DACIA

8660 002 095

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

Watch on YouTube
10:20

Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same

Smart Drive Test

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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 631 176 have compatible (OE) part numbers?

Yes — it is linked to 10 OE-compatible part number(s), shown in the compatible parts section above.

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