China factory Ez Lube 39mm Trailer CZPT Steel Round Stub Axle Spindle drive axle

Product Description

EZ Lube 39mm Trailer Solid Steel Round Stub Axle Spindle
A wide range of sizes with quality stub axles available. Axles are very easy to replace. Sturdy steel construction to ensure durability.

Part Number Description Capacity Brake Flange Bearings ID Bearings no. Stub Length Grease Seal ID Nuts Size
S1008 Round Spindle Dia.1.25″,BT8 1000 lbs W/O 1″x1″ L44643 x2 Customized 1.24″ 1″-14 UNF
S1016 Round Spindle Dia.1.25″,BT16 1000 lbs W/O 1.06″x1.06″ L44649 x2 Customized 1.24″ 1″-14 UNF
S125016 Round Spindle Dia.1.57″,BT16 1250 lbs W/O 1.06″x1.06″ L44649 x2 Customized 1.5″ 1″-14 UNF
S175084 Round Spindle Dia.1.75″,#84 1750 lbs W/O 1.38″x1.06″ L68149 x L44649 Customized 1.73″ 1″-14 UNF
S3042 Round Spindle Dia.2.25″,#42 3000 lbs W/O 1.74″x1.25″ 25580 x 15123 Customized 2.24″ 1″-14 UNF
S175084F Round Spindle Dia.1.75″,#84 1750 lbs Yes 1.38″x1.06″ L68149 x L44649 Customized 1.73″ 1″-14 UNF
S3042F Round Spindle Dia.2.25″,#42 3000 lbs Yes 1.74″x1.25″ 25580 x 15123 Customized 2.24″ 1″-14 UNF
S750R39 39mm Round Stub Axle 750 kg/pr W/O LM Bearings LM67048 x LM11949 Customized 36.5mm 3/4″-16 UNF
S10S40 40mm Square Stub Axle 1000 kg/pr W/O LM Bearings LM67048 x LM11949 Customized 36.5mm 3/4″-16 UNF
S1250S45 45mm Square Stub Axle 1250 kg/pr W/O SL Bearings L68149 x LM12749 Customized 42mm 3/4″-16 UNF
S1250R50 50mm Round Stub Axle 1250 kg/pr W/O SL Bearings L68149 x LM12749 Customized 42mm 3/4″-16 UNF
S15S45 45mm Square Stub Axle 1500 kg/pr W/O 1.5T Bearings LM29749 x L44649 Customized 44.45mm 1″-14 UNF
S15R50 50mm Round Stub Axle 1500 kg/pr W/O 1.5T Bearings LM29749 x L44649 Customized 44.45mm 1″-14 UNF
S15S45P 45mm Square Stub Axle Parallel 1500 kg/pr W/O Parallel L68149 x L68149 Customized 42mm 1″-14 UNF
S20S50 50mm Square Stub Axle 2000 kg/pr W/O 2.0T Bearings 25580 x LM67048 Customized 55mm 1″-14 UNF
S20R56 56mm Round Stub Axle 2000 kg/pr W/O 2.0T Bearings 25580 x LM67048 Customized 55mm 1″-14 UNF
S30R63 63mm Round Stub Axle 3000 kg/pr W/O 3.0T Bearings 35710 x LM29749 Customized 61mm 1″-14 UNF
S30S65 65mm Square Stub Axle 3000 kg/pr W/O 3.0T Bearings 35710 x LM29749 Customized 61mm 1″-14 UNF

1) Do you have factory?
Stone :
Yes, we have our own factory, own engineers, we can meet custom’s unique requirement.

2) Do you provide sample? Free or charge?
Stone :
Sample can be submitted for clients check and approval ; Normal sample will be take cost and can be consider to return back since order be placed.

3) What is your MOQ?
Stone :
MOQ 1-200 for trailer spring
MOQ 3000 for trailer suspension parts assembly

4) Can you manufacture the parts according to our size?
Stone :
Depend on make tooling we can support your to be achieved your fixed request size for items.

5) What is your term of payment?
Stone :
Normally for bulk TT., Irrevocable L/C at sight will be workable.
For samples , Paypal can be accept.

6) How long is your delivery time?
Stone :
Normal 25 working days for delivery ;
Peak time be about 35 working days.

7) Can I delivery the goods from other supplier to your factory? Then load together?
Stone :
Sure ,we can accept and support . /* 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

After-sales Service: 1 Year
Warranty: 1 Year Under Regular Opertion
Type: Axle
Certification: ISO/TS16949, ISO
Loading Weight: 2T
ABS: Without ABS
Customization:
Available

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Customized Request

axle spindle

How do I properly inspect an axle spindle for signs of wear or damage?

Inspecting an axle spindle for signs of wear or damage is an important part of vehicle maintenance. Here is a detailed explanation of how to properly inspect an axle spindle:

Before starting the inspection, ensure the vehicle is safely supported on jack stands and the wheels are removed to provide clear access to the axle spindles. Here are the steps to follow:

  1. Visual Inspection: Begin by visually examining the axle spindle for any visible signs of wear, damage, or irregularities. Look for the following indications:
    • Cracks or fractures on the spindle surface
    • Bent or warped spindle
    • Signs of excessive corrosion or rust
    • Visible wear patterns or grooves
    • Unusual discoloration or heat marks
  2. Tactile Inspection: Run your fingers along the surface of the spindle to feel for any roughness, pitting, or other abnormalities. Pay attention to any areas that feel excessively rough or have noticeable imperfections.
  3. Bearing Play: Check for excessive play or looseness in the wheel bearing by grasping the wheel at the top and bottom and attempting to move it back and forth. If there is noticeable play, it may indicate worn or damaged wheel bearings, which can affect the spindle’s performance.
  4. Runout Measurement: Using a dial indicator, measure the spindle’s runout. This involves checking for any deviation or wobbling of the spindle when it rotates. Attach the dial indicator to a fixed point on the suspension or brake assembly and position the indicator’s contact point against the spinning spindle. Slowly rotate the spindle and observe the dial indicator’s reading. Excessive runout can indicate a bent or warped spindle.
  5. Brake Component Alignment: Check the alignment of the brake components, including the brake rotor and caliper, in relation to the spindle. Ensure that the rotor sits flush against the spindle surface and that the caliper is properly aligned with the rotor. Misalignment can indicate a bent or damaged spindle.
  6. Seal and Bearing Inspection: If possible, remove the wheel bearing and seal to inspect them for any signs of damage, wear, or leakage. Look for pitting, excessive wear, or damaged seals. Replace the bearings and seals if necessary.

It’s important to note that axle spindle inspection may require specialized tools, such as a dial indicator or bearing puller. If you’re uncomfortable performing the inspection yourself or lack the necessary tools, it’s recommended to have a qualified mechanic or technician inspect the spindle for you.

Regular axle spindle inspections can help identify potential issues early on, allowing for timely repairs or replacements. If you notice any signs of wear, damage, or irregularities during the inspection, it’s advisable to consult a professional for further evaluation and necessary repairs.

In summary, properly inspecting an axle spindle involves a visual and tactile examination for signs of wear or damage, checking for bearing play, measuring runout, assessing brake component alignment, and inspecting the wheel bearings and seals. Follow the recommended steps and consider seeking professional assistance if needed.

axle spindle

Can changes in the vehicle’s ride height impact the angles and performance of axle spindles?

Yes, changes in the vehicle’s ride height can indeed impact the angles and performance of axle spindles. Here is a detailed explanation:

The ride height of a vehicle refers to the distance between the ground and the chassis or body of the vehicle. It is determined by several factors, including the suspension system, springs, shocks, and overall design. Altering the ride height, either by raising or lowering the vehicle, can have various effects on the angles and performance of the axle spindles.

Here are some ways in which changes in ride height can impact the axle spindles:

  • Steering Geometry: The angles and geometry of the steering system are closely linked to the ride height of the vehicle. When the ride height is modified, it can affect the steering angles, such as the caster, camber, and toe. These angles determine how the wheels interact with the road surface and influence the handling, stability, and tire wear. Any alteration to the steering geometry can indirectly impact the axle spindles and their performance.
  • Axle Alignment: Changes in ride height can also affect the alignment of the axles. Raising or lowering the vehicle can lead to changes in the relative position and alignment of the front and rear axles. This can introduce changes in the suspension geometry, including the axle angles, which in turn can affect the load distribution, tire contact patch, and overall performance of the axle spindles.
  • Components Interference: In some cases, significant changes in ride height can lead to interference issues between suspension components and other parts of the vehicle. For example, lowering the vehicle excessively can cause the axle spindles or other suspension elements to come into contact with the body, frame, or other nearby components. This can result in limited suspension travel, reduced performance, or potential damage to the axle spindles.
  • Suspension Travel and Dynamics: Altering the ride height can affect the suspension travel and dynamics of the vehicle. Lowering the ride height typically reduces the suspension’s range of motion, which can impact the ability of the axle spindles to absorb bumps, maintain tire contact with the road, and provide adequate suspension travel. Conversely, raising the ride height can increase the suspension travel but may also affect the vehicle’s center of gravity and stability.
  • Ground Clearance: Changes in ride height can impact the vehicle’s ground clearance, which is the distance between the lowest point of the vehicle and the ground. Lowering the ride height reduces ground clearance, potentially increasing the risk of the axle spindles or other undercarriage components scraping or hitting obstacles on the road. This can lead to damage or premature wear of the axle spindles if they come into contact with road hazards.

It’s worth noting that modifying the ride height of a vehicle, particularly beyond the manufacturer’s specifications, can have implications on various aspects of vehicle performance, including the axle spindles. Therefore, it’s important to consider these factors and exercise caution when making ride height adjustments.

If you are considering changing the ride height of your vehicle, it is recommended to consult with knowledgeable professionals or experienced enthusiasts who are familiar with the specific vehicle model and its suspension system. They can provide guidance on appropriate modifications, potential impacts on the axle spindles, and the overall performance and safety of the vehicle.

In summary, changes in a vehicle’s ride height can impact the angles and performance of axle spindles. These changes can affect steering geometry, axle alignment, component interference, suspension travel and dynamics, as well as ground clearance. It’s important to consider these factors and seek expert advice when modifying the ride height to ensure optimal performance and safety of the axle spindles and the vehicle as a whole.

axle spindle

Are there differences between front and rear axle spindles in terms of design and function?

Yes, there are differences between front and rear axle spindles in terms of design and function. Here’s a detailed explanation:

The front and rear axle spindles serve similar purposes in a vehicle’s suspension system, but they have distinct characteristics and functions due to their positions and roles within the vehicle. Here are the key differences between front and rear axle spindles:

  • Position: The front axle spindle is located at the front of the vehicle, usually connected to the steering system, while the rear axle spindle is positioned at the rear of the vehicle. The front spindle plays a crucial role in steering the vehicle, while the rear spindle primarily supports the rear wheel assembly.
  • Steering Function: The front axle spindle is directly involved in the steering mechanism of the vehicle. It connects to the steering knuckle, which enables the front wheels to turn left or right, allowing the vehicle to change direction. The design of the front spindle incorporates features that facilitate steering, such as the attachment points for tie rods and steering components.
  • Load Support: The rear axle spindle is primarily responsible for supporting the weight and load of the rear wheel assembly. It transfers the forces from the wheels to the suspension system and the vehicle chassis. The design of the rear spindle focuses on load-bearing capacity and durability to withstand the forces generated during acceleration, braking, and cornering.
  • Drive Function: In vehicles with rear-wheel drive or four-wheel drive systems, the rear axle spindle may also have additional components for transmitting power from the drivetrain to the rear wheels. These components, such as axle shafts, differential gears, and drive flanges, are not typically found in front axle spindles.
  • Braking System: Both front and rear axle spindles play a role in the vehicle’s braking system. However, the design and attachment points for brake components can vary between the front and rear spindles. The front spindle may incorporate mounting points for brake calipers and rotors, while the rear spindle may have provisions for brake drums or additional components for parking brake activation.

While there are differences in design and function between front and rear axle spindles, it’s important to note that these variations can also depend on the specific vehicle make, model, and suspension configuration. Different vehicles may have unique spindle designs and features tailored to their specific requirements.

Understanding the distinctions between front and rear axle spindles is important for proper maintenance, repair, and replacement. If you encounter issues with an axle spindle, it’s recommended to consult the vehicle’s manufacturer guidelines or seek assistance from a qualified mechanic or technician who can provide accurate diagnosis and appropriate solutions based on the specific axle spindle in question.

In summary, front and rear axle spindles differ in terms of position, steering function, load support, drive function (in certain cases), and braking system requirements. These differences arise from their respective roles in the vehicle’s suspension and drivetrain systems.

China factory Ez Lube 39mm Trailer CZPT Steel Round Stub Axle Spindle   drive axleChina factory Ez Lube 39mm Trailer CZPT Steel Round Stub Axle Spindle   drive axle
editor by CX 2024-05-08

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