Product Description
Round trailer axle beam measures 60″ from hub-face-to-hub-face (when hubs – sold separately – are mounted) and 48″ from spring-center-to-spring-center. Easy Grease spindles make it easy to lubricate bearings (sold separately).
Features:
- Round idler axle beam acts as part of your trailer’s suspension system
- Replace an axle on your trailer
- Fabricate a suspension to fit your application
- High-strength steel construction
- Bend in axle creates zero camber angle for even road-to-tread contact across the width of your trailer’s tires
- Best for straight-line acceleration and steady, controlled towing
- Underslung design – spring seats welded to underside of axle for mounting leaf springs (sold separately)
- Low ride height makes it easier to load and unload your trailer
- Straight, Easy Grease spindles – no drop
- Patented welding process prevents spindle failure with 40% stronger welds
- Built-in grease zerk for simple lubrication
- Spring seats and spindles are welded on
- CSA, QAI, and SAE-N certified
Specs:
- Weight capacity: 2,200 lbs
- Hub-face-to-hub-face length: 60″
- Spring-center-to-spring-center length: 48″
- Axle diameter: 1-3/4″
- Spindle/hub compatibility:
- Bearings: L44649 inner, L44649 outer
- Seal: 10-9, inner diameter 1.5″
| PN | Axle Type | Rating | Hub Face to Hub Face | Spring Center To Spring Center | Axle diameter | Spindle Size | Finish | Bearings |
| TAB571 | 2,000 lbs Dexter Trailer Axle Beam | 2,000 lbs. | 60″ | 48″ | 1-3/4″ | 1-1/16″ | Black Paint | L44649/10;L44649/10 |
SELECTING THE PROPER TRAILER AXLE
When selecting an axle for your application remember to consider the following important specifications:
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LOAD CAPACITY: the load rating of the axle must support the maximum gross vehicle weight rating. For multiple axle trailers divide the GVWR by the number of axles to determine the minimum load capacity of each axle.
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TRACK LENGTH: measure your axle track length by determining the distance between the center of 1 tire to the center of the other tire. A more precise measurement can be made by measuring the distance from 1 ‘HUB FACE’ to the other. The hub face is also known as the mounting surface where the wheel studs are located.
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SPRING CENTERS: measure the distance from the center of 1 spring to the center of the other.
NOTE: not required for replacement torsion axles -
OVERALL LENGTH: measure the distance from the very end of an axle’s spindle to the very end of the opposite spindle.
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AXLE STYLE: important when reusing old mounting hardware and also for proper tire clearance. Includes straight axles (round or square), drop axles with offset spindles, and torsion axles. Also consider spindle size when reusing existing hubs or drums.
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AXLE CAMBER: Most trailer axles are designed with a bend in the tube that will deflect when the load (weight of the trailer) is applied. This will theoretically bring the trailer wheel camber toward a 0 value that is the best setting for most trailer applications. This will allow the tires to wear evenly and allow the longest tread life. Camber can be affected by damage to the axle. For example, if the axle spindle is bent, this will usually cause a negative camber on that side which will cause excess tread wear on the inside of that tire.
HangZhou CZPT Machinery Co., Ltd is a professional manufacturer of trailer parts in HangZhou, ZHangZhoug Province, China since 2016.
We can produce many trailer parts & accessories as follows: Towbars, axles, brake drums, hubs, brake disc, bearings, springs and springs and suspension kits, couplings, mudguards, U-Bolts, Jockey Wheels, keel rollers and brackets, wobble roller, wheel spacer, equalizers and all accessories related to trailers.
If you can send me the drawings or specifications of the trailer parts, mechanical parts and wheels, we can give you our price.
Q1: Do you have factory?
A: Yes, we have our own factory, own engineers, we can meet custom’s unique requirement.
Q2: Can I have a sample order?
A: Yes, welcome sample order to test and check quality. Mixed samples are acceptable.
Q3: It’s OK to print my logo on your product?
A: Yes, we can according to your exact requirement.
Q4:How do you ship the goods and how long does it take arrive?
A: We usually shipped by DHL, UPS, FedEx, it usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5: What is your advantages?
A: We are professional supplier for more than 10 years, we always put the quality and price at the first place. At the same time, our products are exported to various countries, we have full experience to solve thorny problems.
If you want to know about our products and us, welcome to enquiry and email me.thanks
1-Welcome OEM
- You can use your own brands or ours, if you use our brand, our professional team will help you design the packing.
2-Our service
- You inquiry related to our products or prices will be replied in 24 hours.
- Well-trained and experienced staffs to answer all your enquirys in fluent English.
- Protection of your sales area, ideas of your design and all your private information.
- We have a QC team, every product will be checked by them before packed.
3-Welcome to visit
- When you come to our company visit us, we will arrange a car for picking up and help you book hotel. If you want to visit the local scenic spot, our colleague will accompany you.
4-Warranty
- Customer should be provide the video and the pictures for the problem products.
- Products returned within the warranty period must bear product number & date code.
5-After service
- In production and after delivery, we will track on time and tell you goods situation.
- When the goods arrived, if you find any design and quality questions, or difference from your samples, please feel free to contact us, we will find the question and solve it with you.
| Condition: | New |
|---|---|
| Axle Number: | 2 |
| Application: | Trailer |
| Certification: | ASTM, CE, DIN, ISO |
| Material: | Steel |
| Type: | Front Axles |
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What innovations or advancements have been made in beam axle technology?
Beam axle technology, while known for its simplicity and durability, has seen innovations and advancements over the years to improve performance and versatility. Some notable developments in beam axle technology include:
1. Air Suspension:
One significant advancement is the integration of air suspension systems with beam axles. Air suspension allows for adjustable ride height and load-leveling capabilities, enhancing ride comfort and load-carrying capacity. This innovation is particularly valuable for commercial vehicles.
2. Steering Mechanisms:
Modern beam axles in some vehicles incorporate advanced steering mechanisms to improve maneuverability. Examples include rack-and-pinion steering or electronic power steering, which enhances control and handling, especially in heavy-duty and off-road applications.
3. High-Strength Materials:
Advancements in materials have led to the use of high-strength alloys and composite materials in beam axle construction. These materials offer improved strength-to-weight ratios, reducing overall weight while maintaining durability. Lighter axles contribute to better fuel efficiency in vehicles.
4. Redesigned Suspension Geometry:
Manufacturers have optimized the suspension geometry in some beam axle configurations to reduce vibration, enhance stability, and provide better handling. These improvements result in a more comfortable and controlled ride for both passengers and drivers.
5. Improved Lubrication Systems:
Better lubrication systems have been developed to ensure smoother operation and extended axle component lifespan. These systems help prevent wear and reduce maintenance requirements.
6. Enhanced Load-Carrying Capacity:
Advancements in axle design and materials have allowed for increased load-carrying capacity without compromising axle integrity. This is crucial for commercial vehicles that transport heavy loads.
7. Adaptive Damping Systems:
Some vehicles equipped with beam axles feature adaptive damping systems that adjust shock absorber settings in real-time based on road conditions and driving dynamics. This results in a smoother and more controlled ride, especially when the vehicle is fully loaded.
8. Noise and Vibration Reduction:
Manufacturers have focused on reducing noise and vibration in vehicles with beam axles. Improved bushings, dampers, and mounting systems help minimize unwanted noise and vibration, contributing to a quieter and more comfortable driving experience.
9. Maintenance and Diagnostic Technology:
Advancements in diagnostics and monitoring technology allow for proactive maintenance of beam axles. Sensor systems can detect issues early, improving safety and reducing unplanned downtime for maintenance and repairs.
Summary:
Beam axle technology has evolved to meet the changing demands of modern vehicles. These innovations enhance ride comfort, safety, load-carrying capacity, and overall performance, making beam axles a competitive choice for a wide range of applications, including commercial vehicles and off-road machines.
Are there specific driving conditions or terrains where beam axles perform better?
Beam axles are well-suited for certain driving conditions and terrains where their design and characteristics provide advantages. Here are some situations where beam axles may perform better:
1. Off-Road and Rough Terrain:
Beam axles are highly effective in off-road and rough terrain environments. Their key advantages in such conditions include:
- Ground Clearance: Beam axles often provide good ground clearance, allowing vehicles to navigate over rocks, ruts, and uneven terrain without getting stuck.
- Wheel Articulation: Beam axles offer excellent wheel articulation, allowing the wheels to maintain contact with the ground even when the terrain is uneven. This enhances traction and stability.
- Durability: Off-road environments can be punishing, and beam axles are known for their durability and resistance to damage from impacts and obstacles.
2. Heavy-Duty and Commercial Vehicles:
Beam axles are commonly used in heavy-duty and commercial vehicles due to their load-bearing capacity and robustness. In such applications:
- Weight Distribution: Beam axles help distribute the weight of the vehicle and cargo evenly, which is critical for load-bearing and stability in applications like trucks and buses.
- Durability and Longevity: Commercial vehicles endure extensive use, so the durability of beam axles is advantageous for minimizing maintenance and downtime.
3. Simplified Maintenance:
Beam axles are relatively easy to maintain and repair, making them suitable for applications where accessibility to service and maintenance is essential. Simple designs can save time and resources in maintenance operations.
4. Classic and Vintage Cars:
Some classic and vintage vehicles use beam axles, and enthusiasts appreciate the authenticity and historical significance of these designs. While they may not be the most advanced suspension systems, they offer a unique driving experience.
5. Towing and Trailering:
Beam axles are often used in trailers and semi-trailers, providing support for the trailer’s weight and cargo. Their load-bearing capacity and simplicity make them suitable for these applications.
6. Custom Off-Roading and 4×4 Vehicles:
Enthusiasts and off-road hobbyists often modify their vehicles with beam axles to improve off-road performance. Lifted suspensions and enhanced articulation can make custom 4×4 vehicles better suited for challenging terrains.
Summary:
Beam axles excel in specific driving conditions and terrains, particularly in off-road, heavy-duty, and commercial applications. Their robustness, ground clearance, and durability are key attributes that make them perform better in these environments. However, in everyday passenger cars and modern vehicles, independent suspension systems are more common due to their comfort and handling advantages on paved roads.
What are the advantages and disadvantages of using a beam axle?
A beam axle, also known as a solid axle or live axle, has its own set of advantages and disadvantages, which can make it suitable or less suitable for various vehicle applications:
Advantages of Using a Beam Axle:
- 1. Durability: Beam axles are known for their robust construction and ability to withstand heavy loads and rough terrain. They are commonly used in applications where durability and strength are paramount, such as in heavy-duty trucks and off-road vehicles.
- 2. Cost-Effective: Beam axles are generally simpler and more cost-effective to manufacture and maintain compared to independent suspension systems. This makes them an economical choice for certain vehicle types.
- 3. Load-Carrying Capacity: Vehicles with beam axles have excellent load-carrying capacity, making them suitable for applications that involve transporting heavy goods or towing trailers.
- 4. Articulation (Off-Road): In off-road and 4×4 vehicles, front and rear beam axles provide exceptional articulation, allowing the wheels to maintain contact with uneven terrain, enhancing off-road performance.
- 5. Simplicity: The design of a beam axle is straightforward and lacks complex components, making it easier to maintain and repair.
Disadvantages of Using a Beam Axle:
- 1. Ride Comfort: Vehicles with beam axles often provide a less comfortable ride, especially on uneven road surfaces, as both wheels on the same axle move together in response to bumps and imperfections.
- 2. Reduced Traction: In off-road or slippery conditions, the lack of independent wheel movement can reduce traction, as one wheel’s loss of grip affects the other on the same axle.
- 3. Handling and Stability: Beam axles may result in less precise handling and stability, particularly in high-speed or cornering situations, compared to vehicles with independent suspension.
- 4. Weight: The solid construction of a beam axle can add weight to the vehicle, which can impact fuel efficiency and overall performance.
- 5. Limited Applications: Beam axles are less versatile and are typically used in specific applications, such as rear axles in trucks, off-road vehicles, and some industrial vehicles. They are less common in modern passenger cars due to their limitations in ride comfort and handling.
The choice of whether to use a beam axle or independent suspension depends on the intended use of the vehicle and the trade-offs between durability, load-carrying capacity, ride comfort, and handling characteristics.
editor by CX 2023-11-06