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HERTH+BUSS JAKOPARTS

J3313041

Brake disc

Specifications

Brake Disc Thickness
9 mm
Height
39 mm
Inner Diameter
142 mm
Minimum thickness
7 mm
Outer Diameter
265 mm
Brake Disc Type
solid
Number of Holes
5
No. of holes 1
2
No. of holes 2
1
Bolt Hole Circle Ø
114.3
Hub Diameter
68
Surface
Coated
Fitting Position
Rear Axle
Weight
1 kg

Vehicle Manufacturers

MAZDA(5 items)

MAZDA

B45G-26-251A

MAZDA

B45G-26-251B

MAZDA

BDTS-26-251

MAZDA

BJS7-26-251A

MAZDA

BJS7-26-251B

Featured videos

Watch maintenance and replacement tutorials on YouTube.

12:32

CDL Air Brakes Test 2024 (MOST Common Questions and Answers)

Driving Academy | CDL Truck Driving School

Watch 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 J3313041 have compatible (OE) part numbers?

Yes — it is linked to 5 OE-compatible part number(s), shown in the compatible parts section above.

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