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3145146

Brake disc

Specifications

Brake Disc Thickness
34 mm
Centering Diameter
61.9 mm
Height
58.3 mm
Minimum thickness
31 mm
Outer Diameter
357 mm
paired article number
3145147
Rim Hole Number
5
Brake Disc Type
Vented
Surface
Coated
Net weight
13.28
Weight
13.549 kg

Vehicle Manufacturers

LEXUS(1 items)

LEXUS

43516 50 010

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 3145146 have compatible (OE) part numbers?

Yes — it is linked to 1 OE-compatible part number(s), shown in the compatible parts section above.

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