China high quality 3,500lb Trailer Axle Beam with Idler Hubs – 4″ Drop – E-Z Lube – 5 on 4-1/2 – 95″ Hub Face 80″ Spring Center axle bolt

Product Description

Trailer axle with 4″ drop measures 95″ from hub face to hub face, 80″ from spring center to spring center. Includes idler hubs – with bearings, races, and seals – for 13″ to 15″ wheels. E-Z Lube spindles for easy lubrication.

 

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
  • 4″ Drop E-Z Lube spindles
    • Lowered axle beam provides lower deck height for easier loading and unloading
    • Built-in grease zerks for simple lubrication
  • Spring seats and spindles are welded on
  • Cast iron idler hubs are sturdy and durable
    • Bearings, races, seals, grease caps, wheel studs, lug nuts, and marine-grade wheel bearing grease included

 

Specs:

  • Weight capacity: 3,500 lbs
  • Hub-face-to-hub-face length: 95″
  • Spring-center-to-spring-center length: 80″
  • Spindle drop: 4″
  • Hub bolt pattern: 5 on 4-1/2″
  • Axle tubing outer diameter: 2-3/8″
  • Grease cap outer diameter: 1.986″
  • Wheel stud diameter: 1/2″
  • Wheel size: 13″ – 15″

 

Bearing, Race, and Seal Information

  • Bearings (included)
    • Inner bearing: L68149 (1.378″ inner diameter)
    • Outer bearing: L44649 (1.063″ inner diameter)
  • Races (included)
    • Inner race: L68111
    • Outer race: L44610
  • Grease seal (included): 58846
    • Inner diameter: 1.719″
    • Outer diameter: 2.565″
PN Axle Type Rating Hub Face to Hub Face Spring Center To Spring Center Tubing outer diameter Spindle drop Hub bolt pattern Inner /Outer Bearings
TDA006  3,500 lbs Trailer
Axle Beam
3,500 lbs. 95″ 80″ 2-3/8″ 4″ 5 on 4-1/2″ 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

  1. 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

  1. You inquiry related to our products or prices will be replied in 24 hours.
  2. Well-trained and experienced staffs to answer all your enquirys in fluent English.
  3. Protection of your sales area, ideas of your design and all your private information.
  4. We have a QC team, every product will be checked by them before packed.

3-Welcome to visit

  1. 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

  1. Customer should be provide the video and the pictures for the problem products.
  2. Products returned within the warranty period must bear product number & date code.

5-After service

  1. In production and after delivery, we will track on time and tell you goods situation.
  2. 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.

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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)

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Request Sample

Customization:
Available

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Customized Request

beam axle

How does the weight distribution affect the performance of beam axles?

The weight distribution significantly impacts the performance of vehicles equipped with beam axles, and it plays a crucial role in determining their stability and handling characteristics. Here’s how weight distribution affects the performance of beam axles:

1. Balance and Stability:

The even distribution of weight among the vehicle’s axles is essential for maintaining balance and stability. When the weight is evenly distributed, the vehicle is less likely to experience weight shifts that can lead to instability or loss of control, especially during cornering and sudden maneuvers.

2. Oversteer and Understeer:

Weight distribution affects a vehicle’s tendency to oversteer or understeer. Oversteer occurs when the rear of the vehicle loses traction and swings outward during a turn, potentially leading to a loss of control. Understeer happens when the front tires lose traction, causing the vehicle to plow straight ahead rather than following the intended path. Proper weight distribution minimizes the risk of oversteer or understeer, contributing to predictable and safe handling.

3. Traction and Grip:

Weight distribution influences the amount of weight pressing down on each tire. Adequate weight on each tire enhances traction and grip, especially when driving on slippery or uneven surfaces. When too much weight is concentrated on a single axle, it can lead to wheel spin and reduced traction, affecting the vehicle’s performance off-road or in adverse weather conditions.

4. Load-Carrying Capacity:

For vehicles designed to carry heavy loads or passengers, proper weight distribution is critical to ensure that the suspension and beam axles can support the weight without strain. An imbalanced load can lead to premature wear and tear on suspension components, reducing the vehicle’s load-carrying capacity and potentially compromising safety.

5. Maneuverability:

Well-balanced weight distribution improves a vehicle’s maneuverability. It makes the vehicle more responsive to steering inputs, facilitating smoother and more controlled handling. This is particularly important for commercial and utility vehicles that need to navigate through tight spaces or make precise movements.

6. Tire Wear:

Uneven weight distribution can result in uneven tire wear. When one set of tires carries a significantly higher load than the others, those tires may wear out faster, leading to the need for premature replacement. Proper weight distribution helps ensure even tire wear and extends the lifespan of the tires.

Summary:

Weight distribution is a critical factor in optimizing the performance of vehicles equipped with beam axles. Properly balanced weight contributes to stability, predictable handling, enhanced traction, and increased load-carrying capacity. It ensures that the beam axles and suspension components operate efficiently, promoting the vehicle’s safety and overall performance.

beam axle

How does a live axle differ from a dead axle in the context of beam axles?

In the context of beam axles, live axles and dead axles represent two distinct configurations that serve different purposes and have specific characteristics:

Live Axle (Driven Axle):

A live axle is an axle that is actively connected to the engine and is responsible for driving the wheels. In a live axle configuration:

  • The axle shafts are connected to the wheels and are capable of delivering power to propel the vehicle.
  • The wheels on a live axle are actively powered and provide propulsion, typically in rear-wheel-drive or four-wheel-drive (4WD) vehicles.
  • Live axles are common in trucks, off-road vehicles, and 4×4 vehicles, where the ability to provide power to multiple wheels is crucial for traction in challenging terrain.
  • Live axles are sometimes referred to as “driven axles” because they actively drive the vehicle.

Dead Axle (Trailing or Support Axle):

A dead axle, in contrast, is an axle that is not powered and does not contribute to the vehicle’s propulsion. In a dead axle configuration:

  • The axle shafts are not connected to the engine and do not receive power; they simply support the wheels.
  • Dead axles are often used in the front of front-wheel-drive vehicles, where the engine provides power to the front wheels, and the rear wheels are supported by dead axles.
  • These axles are also used in trailers and semi-trailers, where they support the weight of the trailer but do not provide power to the wheels.
  • Dead axles are sometimes referred to as “trailing axles” or “support axles” because they do not actively drive the vehicle.

Differences:

The primary difference between live axles and dead axles in the context of beam axles is whether they are responsible for providing power to the wheels. Live axles actively drive the vehicle, while dead axles are passive and serve a support or trailing role. The choice between these configurations depends on the specific vehicle design and its intended use, with live axles favored for off-road and high-traction applications and dead axles used for support and weight distribution.

beam axle

How does a solid beam axle work in the suspension of a vehicle?

A solid beam axle, also known as a live axle, is a type of suspension system commonly used in various vehicles. It operates differently from independent suspension systems, and its function can vary depending on whether it’s used as a rear axle or front axle in a vehicle:

Rear Solid Beam Axle:

In vehicles with rear solid beam axles, the following key characteristics define how they work in the suspension:

  • Single Solid Axle: A solid beam axle is a single, rigid axle that spans the width of the vehicle. It connects both rear wheels and is a single, solid unit.
  • Equal Wheel Movement: When one wheel on the axle encounters a bump or road imperfection, the other wheel on the same axle is affected. Both wheels move up and down together, and this movement is linked by the axle.
  • Simple and Robust: Solid beam axles are known for their simplicity and robustness. They can handle heavy loads and provide durability, making them suitable for applications like trucks, SUVs, and some off-road vehicles.

Front Solid Beam Axle:

Front solid beam axles are less common in modern vehicles but are used in some specific applications. Their operation is as follows:

  • Single Solid Axle: Like the rear version, the front solid beam axle is a single, solid axle spanning the width of the vehicle.
  • Equal Wheel Movement: The front solid beam axle connects both front wheels. When one wheel encounters an obstacle, both front wheels move up and down together, as they are linked by the axle.
  • Off-Road Performance: Front solid beam axles are often used in off-road and 4×4 vehicles because they provide excellent articulation and durability, making them suitable for rugged terrain.

The key aspect of solid beam axles is that they do not allow independent movement of the wheels on the same axle. This means that when one wheel encounters an obstacle, the other wheel is affected as well. While this setup can provide robustness and load-carrying capacity, it may result in a less comfortable ride and reduced traction on uneven surfaces compared to vehicles with independent suspension.

It’s important to note that the choice between solid beam axles and independent suspension depends on the vehicle’s intended use, design goals, and the trade-off between load-carrying capacity and ride quality.

China high quality 3,500lb Trailer Axle Beam with Idler Hubs - 4China high quality 3,500lb Trailer Axle Beam with Idler Hubs - 4
editor by CX 2024-03-27