Trailer Axle Hub Assembly Disc Brake 13" Wheel Hub Disc Brake For Trailer Axle
What are the basic brake components?
Each component in a properly functioning brake system must work in harmony with the other components to achieve maximum braking performance. We will cover each component; it’s selection, modification, and integration into the ‘system’ as a whole. The basic components of a disc-brake system are:
- Actuator - for the driver to actuate the brakes.
- A master cylinder (MC) & reservoir – contains hydraulic brake fluid to actuate the brake calipers and a piston to move the pressurized fluid.
- Hydraulic lines – to convey the brake fluid to the brake calipers, and contain the hydraulic fluid, allowing it to be pressurized.
- Brake Calipers – located at each wheel, the brake calipers are hydraulically actuated clamps that clamp the brake pads against the rotors.
- Brake Pads – located inside the calipers, the pads are the friction material that the calipers clamp against the rotors.
- Rotors – Bolted to the axle hub or integral, the rotors slow and stop the rotation of the wheels when clamped by the calipers. They also absorb the heat created from the friction of the pads against the rotor.
8K Dexter Axle |
10 | Products NO. | Part No. | Description |
AC05100000 | AC04900300 | Brake caliper |
AC04900200 | 13" disc 8*6.5" PCD 9/16" stud |
AC05100101 | 4 bolt mounting bracket |

Our Advantage
1. Heat sink
the groove between the mounting surface and the heat sink is used to achive better colling effect, prevent the brake disc deformation and ensure the friction .
2. Edge marking
Complete batch number and date ,part number and minimum thickness data are permanently marked on the rim of the brake disc.
3. Locating Hole
Large automatic numerical control equipment of the European standard , automatic machining process to achieve high accuracy of hole diameter and the precise positioning of the plate
4. Surface treatment
To ensure brake performance of the brake disc and to maximize the performance of the brake disc, in the two processing operation on the friction surface of high quality surface treatment .
1. who are we?
We are based in Shandong, China, start from 2006,sell to North America(55.00%),Domestic Market(29.00%),Oceania(10.00%),Western Europe(3.00%),Africa(00.00%),Mid East(00.00%),Eastern Asia(00.00%). There are total about 301-500 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Brake Assembly and Parts/Axle Assembly and Parts/Brake Shoe/Brake Lining
4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,JPY;
Accepted Payment Type: T/T,L/C,PayPal;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian