Product Description

 

Product Description

 

1. 45, 50 mm wide, Dia 16mm 

2, U-bolts Kit for Mounting 2000kg Trailer axle

 

Professional Trailer Axle Parts Manufacturer in China, Welcome to contact us for details.

 

 

Our Advantage

 

1>Our joint venture partners are American Famous axle company AXLETEK,we have make a cooperation for 6 years.So we can supply stable and high quality brakes.

2>We have Researching and Development Department in Detroit,so we are also capable of developing products according drawing or samples to meet the special requirement of our customes.

3>We can supply 7 inch,10 inch,12 inch and 12.25 inch brakes for the moment.

4>All the parts for the brakes are produced by ourself,so we can supply our customer high quality products with resonable price.

5>We can also supply axle assemly.
 

 

Specification

 

 

 

more product models

 

Model No.	Brake type	Wideness	Thickness	Voltage	Cylinder	Max. Load
B07E(AZ008)	Electric Brake	7	1 1/4	12		2,000 lb
B10E(AZ004)	Electric Brake	10	2 1/4	12		3,500 lb
B11E(AZ017)	Electric Brake	11	2	12		6,000 lb
B12E(AZ003)	Electric Brake	12	2	12		7,000 lb
B35E(AZ056)	Electric Brake	10	1 3/4	12		3,500 lb
B44E(AZ063)	Electric Brake	10	2 1/4	12		4,400 lb
B10EA(AZ571)	Electric Brake self-adjusting	10	2 1/4	12		3,500 lb
B11EA(AZ064)	Electric Brake self-adjusting	11	2	12		6,000 lb
B12EA(AZ571)	Electric Brake self-adjusting	12	2	12		7,000 lb
B35EA(AZ060)	Electric Brake self-adjusting	10	1 3/4	12		3,500 lb
B44EA(AZ057)	Electric Brake self-adjusting	10	2 1/4	12		4,400 lb
B10EAP(AZ037)	Electric Brake self-adjusting w/parking	10	2 1/4	12		3,500 lb
B12EAP(AZ036)	Electric Brake self-adjusting w/parking	12	2	12		7,000 lb
B07EP(AZ034)	Electric Brake with Parking lever	7	1 1/4	12		2,000 lb
B10EP(AZ013)	Electric Brake with Parking lever	10	2 1/4	12		3,500 lb
B12EP(AZ011)	Electric Brake with Parking lever	12	2	12		7,000 lb
B35EP(AZ061)	Electric Brake with Parking lever	10	1 3/4	12		3,500 lb
B44EP(AZ062)	Electric Brake with Parking lever	10	2 1/4	12		4,400 lb
B09M(AZ038)	Mechannical Brake	9	1 3/4			3,000 lb
B09H(AZ031)	Hydraulic Brake	9	1 3/4		Duo-servo	3,000 lb
B10H(AZ007)	Hydraulic Brake	10	2 1/4		Uni-servo	3,500 lb
B12H(AZ006)	Hydraulic Brake	12	2		Uni-servo	7,000 lb
B10HB(AZ012)	Hydraulic Brake free-backing	10	2 1/4		Uni-servo	3,500 lb
B12HB(AZ571)	Hydraulic Brake free-backing	12	2		Uni-servo	7,000 lb
B10HBP(AZ019)	Hydraulic Brake free-backing w/parking	10	2 1/4		Uni-servo	3,500 lb
B12HBP(AZ018)	Hydraulic Brake free-backing w/parking	12	2		Uni-servo	7,000 lb
B10HP(AZ026)	Hydraulic Brake with Parking lever	10	2 1/4		Uni-servo	3,500 lb
B12HP(AZ571)	Hydraulic Brake with Parking lever	12	2		Uni-servo	7,000 lb
B1208E(AZ001a)	Heavy duty Electric Brake	12 1/4	3 3/8	12		8,000 lb
B1210E(AZ001b)	Heavy duty Electric Brake	12 1/4	3 3/8	12		10,000 lb
B1212E(AZ002)	Heavy duty Electric Brake	12 1/4	5	12		12,000 lb
B1208EP(AZ035)	Heavy duty Electric Brake w/Parking	12 1/4	3 3/8	12		8,000 lb
B1210EP(AZ001c)	Heavy duty Electric Brake w/Parking	12 1/4	3 3/8	12		10,000 lb
B1210H(AZ571)	Heavy duty Hydraulic Brake	12 1/4	3 3/8		Duo-servo	10,000 lb
…to be continued. More trailer chassis parts-axle,hub,drum,caliper… are available too

  

Packaging & Shipping

 

Generally, in neutral white boxes and brown cartons or as ur requirements.

All our products would be offerd to you only after they passed a series of serous tests. We offer them to you with an easy heart because we know you will be satisfied and safe with our product.

Company Profile

 

 

 

 

Established in 2006, HangZhou Airui Brake System Co., LTD is a Sino-American joint venture. The American AXLE TEKNOLOGY LLC is a famous AXLE company, specializing in the design, development and manufacture of AXLE and its parts, and has rich experience in the development of brakes, drums, AXLE and other trailer parts. One of the largest bridge and spare parts suppliers in Europe.

The company has passed the national CCC certification, ISO9001, TS16949 quality system certification, North American Vehicle parts AMECA certification, Canadian Standards Association CSA certification, ECE certification, technology has reached the world’s advanced level, and obtained a number of technical patents, has been widely recognized by customers. Company factory area of 65,000 square meters, more than 500 employees, including more than 30 professional technical research and development personnel, equipped with the world’s leading laboratory, specializing in trailer, rv bridge, brake, brake drum, spring suspension, connector, casters and related parts production, development and sales in one.

Products are mainly exported to the United States, Canada, Australia and other countries and regions. Core products, electromagnetic brake, axle, electromagnet, and other wheel end trailer parts, annual output of 2 million sets, accounting for more than 90% of the domestic export of similar products market share, North America 40-50% market share.

FAQ

1. who are we?

We are based in ZheJiang , China, start from 2006,sell to North America(67.00%),Oceania(20.00%),Domestic Market(6.00%),South America,Eastern Europe,Southeast Asia,Africa,Eastern Asia,Western Europe,Central America. 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 Pad,Brake Lining

4. why should you buy from us not from other suppliers?
1> be good at the formulation explore and develop,development team rank top 3 in China
2> huge sales department in America
3>with 8 years manufacture experience
4>300 acers factory
5>ISO/TS16949 and CSA certification
6>products sales over the world

5. 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

 

 

The 5 components of an axle, their function and installation

If you’re considering replacing an axle in your vehicle, you should first understand what it is. It is the component that transmits electricity from 1 part to another. Unlike a fixed steering wheel, the axles are movable. The following article will discuss the 5 components of the half shaft, their function and installation. Hopefully you were able to identify the correct axle for your vehicle. Here are some common problems you may encounter along the way.

five components

The 5 components of the shaft are flange, bearing surface, spline teeth, spline pitch and pressure angle. The higher the number of splines, the stronger the shaft. The maximum stress that the shaft can withstand increases with the number of spline teeth and spline pitch. The diameter of the shaft times the cube of the pressure angle and spline pitch determines the maximum stress the shaft can withstand. For extreme load applications, use axles made from SAE 4340 and SAE 1550 materials. In addition to these 2 criteria, spline rolling produces a finer grain structure in the material. Cutting the splines reduces the strength of the shaft by 30% and increases stress.
The asymmetric length of the shaft implies different torsional stiffness. A longer shaft, usually the driver’s side, can handle more twist angles before breaking. When the long axis is intact, the short axis usually fails, but this does not always happen. Some vehicles have short axles that permanently break, causing the same failure rate for both. It would be ideal if both shafts were the same length, they would share the same load.
In addition to the spline pitch, the diameter of the shaft spline is another important factor. The small diameter of a spline is the radius at which it resists twisting. Therefore, the splines must be able to absorb shock loads and shocks while returning to their original shape. To achieve these goals, the spline pitch should be 30 teeth or less, which is standard on Chrysler 8.75-inch and GM 12-bolt axles. However, a Ford 8.8-inch axle may have 28 or 31 tooth splines.
In addition to the CV joints, the axles also include CV joints, which are located on each end of the axle. ACV joints, also known as CV joints, use a special type of bearing called a pinion. This is a nut that meshes with the side gear to ensure proper shaft alignment. If you notice a discrepancy, take your car to a shop and have it repaired immediately.

Function

Axles play several important roles in a vehicle. It transfers power from the transmission to the rear differential gearbox and the wheels. The shaft is usually made of steel with cardan joints at both ends. Shaft Shafts can be stationary or rotating. They are all creatures that can transmit electricity and loads. Here are some of their functions. Read on to learn more about axles. Some of their most important features are listed below.
The rear axle supports the weight of the vehicle and is connected to the front axle through the axle. The rear axle is suspended from the body, frame and axle housing, usually spring loaded, to cushion the vehicle. The driveshaft, also called the propshaft, is located between the rear wheels and the differential. It transfers power from the differential to the drive wheels.
The shaft is made of mild steel or alloy steel. The latter is stronger, more corrosion-resistant and suitable for special environments. Forged for large diameter shafts. The cross section of the shaft is circular. While they don’t transmit torque, they do transmit bending moment. This allows the drive train to rotate. If you’re looking for new axles, it’s worth learning more about how they work.
The shaft consists of 3 distinct parts: the main shaft and the hub. The front axle assembly has a main shaft, while the rear axle is fully floating. Axles are usually made of chrome molybdenum steel. The alloy’s chromium content helps the axle maintain its tensile strength even under extreme conditions. These parts are welded into the axle housing.

Material

The material used to make the axle depends on the purpose of the vehicle. For example, overload shafts are usually made of SAE 4340 or 1550 steel. These steels are high strength low alloy alloys that are resistant to bending and buckling. Chromium alloys, for example, are made from steel and have chromium and molybdenum added to increase their toughness and durability.
The major diameter of the shaft is measured at the tip of the spline teeth, while the minor diameter is measured at the bottom of the groove between the teeth. These 2 diameters must match, otherwise the half shaft will not work properly. It is important to understand that the brittleness of the material should not exceed what is required to withstand normal torque and twisting, otherwise it will become unstable. The material used to make the axles should be strong enough to carry the weight of a heavy truck, but must also be able to withstand torque while still being malleable.
Typically, the shaft is case hardened using an induction process. Heat is applied to the surface of the steel to form martensite and austenite. The shell-core interface transitions from compression to tension, and the peak stress level depends on the process variables used, including heating time, residence time, and hardenability of the steel. Some common materials used for axles are listed below. If you’re not sure which material is best for your axle, consider the following guide.
The axle is the main component of the axle and transmits the transmission motion to the wheels. In addition, they regulate the drive between the rear hub and the differential sun gear. The axle is supported by axle bearings and guided to the path the wheels need to follow. Therefore, they require proper materials, processing techniques and thorough inspection methods to ensure lasting performance. You can start by selecting the material for the shaft.
Choosing the right alloy for the axle is critical. You will want to find an alloy with a low carbon content so it can harden to the desired level. This is an important consideration because the hardenability of the alloy is important to the durability and fatigue life of the axle. By choosing the right alloy, you will be able to minimize these problems and improve the performance of your axle. If you have no other choice, you can always choose an alloy with a higher carbon content, but it will cost you more money.

Install

The process of installing a new shaft is simple. Just loosen the axle nut and remove the set bolt. You may need to tap a few times to get a good seal. After installation, check the shaft at the points marked “A” and “D” to make sure it is in the correct position. Then, press the “F” points on the shaft flange until the points are within 0.002″ of the runout.
Before attempting to install the shaft, check the bearings to make sure they are aligned. Some bearings may have backlash. To determine the amount of differential clearance, use a screwdriver or clamp lever to check. Unless it’s caused by a loose differential case hub, there shouldn’t be any play in the axle bearings. You may need to replace the differential case if the axles are not mounted tightly. Thread adjusters are an option for adjusting drive gear runout. Make sure the dial indicator is mounted on the lead stud and loaded so that the plunger is at right angles to the drive gear.
To install the axle, lift the vehicle with a jack or crane. The safety bracket should be installed under the frame rails. If the vehicle is on a jack, the rear axle should be in the rebound position to ensure working clearance. Label the drive shaft assemblies and reinstall them in their original positions. Once everything is back in place, use a 2-jaw puller to pry the yoke and flange off the shaft.
If you’ve never installed a half shaft before, be sure to read these simple steps to get it right. First, check the bearing surfaces to make sure they are clean and undamaged. Replace them if they look battered or dented. Next, remove the seal attached to the bushing hole. Make sure the shaft is installed correctly and the bearing surfaces are level. After completing the installation process, you may need to replace the bearing seals.