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OPTIMAL

BS-7958HC

Brake disc

Specifications

Brake Disc Thickness
28 mm
Centering Diameter
61 mm
Height
47 mm
Minimum thickness
25.4 mm
Outer Diameter
324 mm
Fitting Position
Front Axle
Brake Disc Type
Vented
Machining
High-carbon
Surface
Coated
Wheel Bolt Bore Diameter
13.5
Thread Size
M12
Hole Arrangement/Number
5/7
Weight
12.082 kg

Vehicle Manufacturers

RENAULT(3 items)

RENAULT

7701207357

RENAULT

8200177024

RENAULT

8200570191

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 BS-7958HC 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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