Product Description
Round trailer axle beam measures 89″ from hub-face-to-hub-face (when hubs – sold separately – are mounted) and 74″ from spring-center-to-spring-center. Easy Grease spindles make it easy to lubricate bearings (sold separately).
Features:
- Round 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: 3,500 lbs
- Hub-face-to-hub-face length: 89″
- Spring-center-to-spring-center length: 74″
- Axle diameter: 2-3/8″
- Spindle/hub compatibility
- Bearings: L68149 inner, L44649 outer
- Seal: 58846, inner diameter 1.719″
| PN | Axle Type | Rating | Hub Face to Hub Face | Spring Center To Spring Center | Axle diameter | Finish | Bearings |
| TAB004 | 3,500 lbs Trailer Axle Beam | 3,500 lbs. | 89″ | 74″ | 2-3/8″ | Black Paint | L68149/10;L44649/10 |
SELECTING THE PROPER TRAILER AXLE
When selecting an axle for your application remember to consider the following important specifications:
-
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.
-
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.
-
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.
-
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.
-
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.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Condition: | New |
|---|---|
| Axle Number: | 2 |
| Application: | Trailer |
| Certification: | ASTM, CE, DIN, ISO |
| Material: | Steel |
| Type: | Front Axles |
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What are the considerations for off-road vehicles using beam axles?
Off-road vehicles that use beam axles have specific considerations to optimize performance and durability in challenging terrain. Here are the key factors to keep in mind when designing or using off-road vehicles with beam axles:
1. Ground Clearance:
Off-road vehicles require sufficient ground clearance to navigate over rocks, ruts, and uneven terrain. Beam axles, with their ability to provide good ground clearance, are a practical choice for these applications. Vehicle designers may also opt for suspension lifts to further increase ground clearance.
2. Wheel Articulation:
Off-roading often involves traversing uneven surfaces where individual wheel movement is essential to maintain traction and stability. Beam axles offer excellent wheel articulation, allowing each wheel to move independently and adapt to the terrain, keeping the tires in contact with the ground. This enhances the vehicle’s ability to overcome obstacles and maintain grip on challenging trails.
3. Durability and Impact Resistance:
Off-road environments can subject a vehicle to rough conditions and potential impacts from rocks, tree roots, and other obstacles. Beam axles are designed to be durable and resistant to damage. The choice of materials and construction should prioritize strength and impact resistance to ensure the axles can withstand the rigors of off-roading.
4. Suspension Tuning:
Off-road vehicles often require suspension tuning to achieve optimal performance. This includes selecting appropriate shock absorbers, springs, and other components to balance ride comfort and off-road capability. Tuning the suspension can improve handling, reduce body roll, and enhance overall off-road performance.
5. Differential Locking:
Off-road vehicles may benefit from differential locking mechanisms that ensure power is evenly distributed between the wheels on an axle. This helps prevent wheel spin and ensures that both wheels receive power for maximum traction. Locking differentials can be a valuable addition to vehicles with beam axles.
6. Tire Selection:
The choice of off-road tires is crucial. Tires with deep treads and appropriate tread patterns are essential for traction in mud, sand, and rocks. Tire pressure can also be adjusted to suit the terrain, and beadlock wheels can help secure the tires in challenging conditions.
7. Regular Maintenance:
Off-road vehicles with beam axles should undergo regular maintenance to ensure they remain in top condition. This includes inspecting and lubricating the axles, checking for signs of wear or damage, and addressing any issues promptly to prevent breakdowns during off-road adventures.
8. Customization:
Off-road enthusiasts often customize their vehicles with features like winches, skid plates, and roll cages to enhance off-road capabilities and safety. These modifications should be integrated with the beam axle suspension to ensure compatibility and functionality.
Summary:
Off-road vehicles using beam axles require careful consideration of ground clearance, wheel articulation, durability, and various other factors to optimize their performance in challenging terrains. Proper suspension tuning, tire selection, and maintenance are essential to ensure a safe and enjoyable off-roading experience.
How do beam axles contribute to the load-carrying capacity of vehicles?
Beam axles play a crucial role in enhancing the load-carrying capacity of vehicles, especially in heavy-duty and commercial applications. Their design and characteristics contribute to this capacity in several ways:
1. Weight Distribution:
Beam axles are known for their ability to evenly distribute the weight of the vehicle and its cargo. This even distribution of weight helps maintain stability and balance, preventing overloading of a specific wheel or axle. In heavy-duty trucks and buses, this balanced weight distribution is vital to ensure safe and efficient transportation of goods and passengers.
2. Load-Bearing Capacity:
Beam axles are engineered to handle heavy loads. Their robust construction and materials are chosen to withstand the stress and weight of cargo. This load-bearing capacity is critical for commercial vehicles that carry substantial payloads, such as delivery trucks, construction vehicles, and agricultural equipment.
3. Durability and Resistance:
Heavy-duty and commercial vehicles are exposed to challenging conditions and road surfaces. Beam axles are designed to be durable and resistant to damage from road impacts, rough terrain, and heavy loads. This durability ensures that the axles can maintain their load-carrying capability over time, reducing the need for frequent maintenance or repairs.
4. Support for Trailers:
Beam axles are commonly used in trailers and semi-trailers, where they provide support for the weight of the trailer and its cargo. This support is essential for maintaining stability and preventing issues like trailer sway. The load-bearing capacity of beam axles is instrumental in safely transporting goods and materials on the road.
5. Simplicity and Maintenance:
The straightforward design of beam axles simplifies maintenance and reduces downtime. This is particularly important in commercial applications where minimizing maintenance and maximizing uptime are priorities. The ease of maintenance helps ensure that the axles continue to contribute to the load-carrying capacity of the vehicle throughout their service life.
6. Customization:
In some cases, heavy-duty vehicles with beam axles can be customized to accommodate specific cargo and load requirements. This may involve adjusting the suspension components and optimizing the vehicle’s load-carrying capability based on the intended use.
Summary:
Beam axles are a fundamental component in enhancing the load-carrying capacity of vehicles, particularly in heavy-duty and commercial applications. Their ability to distribute weight evenly, handle heavy loads, resist damage, and simplify maintenance contributes to the overall efficiency and effectiveness of these vehicles in transporting goods, passengers, and cargo.
Are beam axles still used in modern vehicles, and if so, in which ones?
Beam axles are still used in some modern vehicles, primarily in specific applications and vehicle types where their design benefits are advantageous. Here are instances in which beam axles are still employed in modern vehicles:
- 1. Heavy-Duty Trucks: Beam axles are commonly found in heavy-duty trucks and commercial vehicles. Their robust construction and load-bearing capacity make them suitable for applications where durability and weight-carrying capabilities are crucial.
- 2. Off-Road and 4×4 Vehicles: Off-road and 4×4 vehicles often use beam axles, especially for the rear axle. Beam axles provide excellent articulation and durability in rugged terrain, which is essential for off-road performance.
- 3. Utility and Work Vehicles: Some utility and work vehicles, such as delivery vans, box trucks, and industrial vehicles, use beam axles due to their ability to handle heavy loads and withstand frequent stops and starts.
- 4. Classic and Retro Vehicles: In the world of classic and retro cars, beam axles are retained for authenticity and historical accuracy in vehicle restoration or design. Some manufacturers offer modern vehicles with retro styling that includes beam axles for a classic look.
- 5. Specific Recreational Vehicles: Certain recreational vehicles, like RVs and camper trailers, may use beam axles for their durability and load-carrying capacity. These vehicles often require the ability to support the weight of living quarters or cargo.
It’s important to note that while beam axles are still used in these applications, they are less common in modern passenger cars and light-duty vehicles. Independent suspension systems have become the norm in these vehicles due to their benefits in terms of ride comfort, handling, and adaptability to diverse road conditions. The choice of suspension system depends on the intended use and design requirements of the vehicle.
editor by CX 2024-05-07