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NIPPARTS
J3300307
Brake disc
Specifications
- Brake Disc Thickness
- 24 mm
- Centering Diameter
- 72 mm
- Height
- 48.6 mm
- Inner Diameter
- 144.1 mm
- Minimum thickness
- 22 mm
- Outer Diameter
- 258 mm
- Brake Disc Type
- Externally Vented
- Number of Holes
- 4
- No. of holes 1
- 2
- Wheel Hub Diameter
- 155.4
- Bolt Hole Circle Ø
- 114.3
- Hub Diameter
- 72
- Surface
- Coated
- fulfils ECE standard
- E1 90R-02C0120/0187
- Fitting Position
- Front Axle
- Weight
- 0.7 kg
Vehicle Manufacturers
HYUNDAI(5 items)
HYUNDAI
0K9AA-33251
HYUNDAI
0K9AA-33251A
HYUNDAI
0K9AA-33251B
HYUNDAI
0K9AA-33251C
HYUNDAI
0K9AA-3325A
Featured videos
Watch maintenance and replacement tutorials on YouTube.
5:57
9:44CDL 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
14:21About 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 J3300307 have compatible (OE) part numbers?
Yes — it is linked to 5 OE-compatible part number(s), shown in the compatible parts section above.