Product Description
Product Description
An oil seal is a component or a device that is used to withhold the oil or lubricant at 1 place and do not allow it to leak from the enclosure, neither it allows outside particles to move inside the enclosure. This oil seals help in saving the fluid inside the closed chamber to remain dirt free.
| Description | Outside Surface Symbols | C | B |
| Lip Symbols | Rubber covered O.D. for improved O.D. sealing ability | Metal O.D. with ground surface and front chamfer | |
| S | Single lip with a garter spring | SC | SB |
| T | Double lip with a garter spring | TC | TB |
| V | Single lip without a garter spring | VC | VB |
| K | Double lip without a garter spring | KC | KB |
| D | Double spring | DC | DB |
Applications
Our Advantages
FAQ
Q1: Can the products be customized?
-For sure, we can offer professional suggestions and customize as per clients’ requests.
Q2: How about the payment terms?
-Generally speaking, we support T/T transfer and L/C at sight.
Q3: What is your terms of delivery?
-EXW, FOB, CFR, CIF, DDU, etc.
Q4: What is your sample policy?
– We can supply the free sample if we have ready parts in stock.
Q5: Can you produce according to the samples?
-Yes, we can produce by your physical samples or technical product data sheet.
Q6: How to get the accurate offer?
-Pls advise the information as below:
- 2D/3D design drawing(.STP/.IGS) or samples.
- Oil seal size and material require, like rubber material
- Packing demand, poly bag, rolling paper or small color box.
- Quantity demand.
If don’t familiar and have clear requires, pls help send us the detailed info about your project, physical application, annual demand that we can help offer a tailored solutions for you.
| Usage: | Engine, Transmission, Rear Axle |
|---|---|
| Speed: | High Speed |
| Pressure: | Pressure Type |
| Lip: | Lips Type |
| Standard: | Standard, Nonstandard |
| Application: | Shock Absorber, Engine Valve Stem, Gearbox&Axle |
| Samples: |
US$ 0/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What is the role of axles in electric vehicles, and how do they differ from traditional axles?
Electric vehicles (EVs) have unique requirements when it comes to their drivetrain systems, including the axles. The role of axles in EVs is similar to traditional vehicles, but there are some key differences. Here’s a detailed explanation of the role of axles in electric vehicles and how they differ from traditional axles:
Role of Axles in Electric Vehicles:
The primary role of axles in electric vehicles is to transmit torque from the electric motor(s) to the wheels, enabling vehicle propulsion. The axles connect the motor(s) to the wheels and provide support for the weight of the vehicle. Axles are responsible for transferring the rotational force generated by the electric motor(s) to the wheels, allowing the vehicle to move forward or backward.
In electric vehicles, the axles are an integral part of the drivetrain system, which typically includes an electric motor(s), power electronics, and a battery pack. The axles play a crucial role in ensuring efficient power transfer and delivering the desired performance and handling characteristics of the vehicle.
Differences from Traditional Axles:
While the fundamental role of axles in electric vehicles is the same as in traditional vehicles, there are some notable differences due to the unique characteristics of electric propulsion systems:
1. Integration with Electric Motors: In electric vehicles, the axles are often integrated with the electric motors. This means that the motor(s) and axle assembly are combined into a single unit, commonly referred to as an “electric axle” or “e-axle.” This integration helps reduce the overall size and weight of the drivetrain system and simplifies installation in the vehicle.
2. High Torque Requirements: Electric motors generate high amounts of torque from the moment they start, providing instant acceleration. As a result, axles in electric vehicles need to handle higher torque loads compared to traditional axles. They are designed to withstand the torque output of the electric motor(s) and efficiently transmit it to the wheels.
3. Regenerative Braking: Electric vehicles often utilize regenerative braking, which converts the vehicle’s kinetic energy into electrical energy and stores it in the battery. The axles in electric vehicles may incorporate systems or components that enable regenerative braking, such as sensors, controllers, and electric brake actuators.
4. Space Optimization: Electric vehicles often have different packaging requirements compared to traditional internal combustion engine vehicles. The axles in electric vehicles are designed to accommodate the space constraints and specific layout of the vehicle, considering the placement of the battery pack, electric motor(s), and other components.
5. Weight Considerations: Electric vehicles strive to optimize weight distribution to enhance efficiency and handling. Axles in electric vehicles may be designed with lightweight materials or innovative construction techniques to minimize weight while maintaining structural integrity and durability.
It’s important to note that the specific design and characteristics of axles in electric vehicles can vary depending on the vehicle manufacturer, drivetrain configuration (e.g., front-wheel drive, rear-wheel drive, all-wheel drive), and other factors. Automotive manufacturers and suppliers continually innovate and develop new axle technologies to meet the evolving demands of electric vehicle propulsion systems.
Can you provide insights into the advancements in axle technology in recent years?
In recent years, there have been significant advancements in axle technology to enhance performance, efficiency, and safety in vehicles. Here are some insights into the key advancements:
- Lightweight Materials:
- Electronic Differential:
- Advanced Axle Bearings:
- Electric Axles:
- Active Suspension Integration:
- Improved Sealing and Lubrication:
- Autonomous Vehicle Integration:
One notable advancement is the use of lightweight materials in axle construction. Manufacturers have increasingly utilized materials such as aluminum alloys and high-strength steels to reduce the weight of axles without compromising strength and durability. Lighter axles contribute to improved fuel efficiency and overall vehicle performance.
Electronic differentials, also known as eDiffs, have gained popularity in recent years. They utilize sensors, actuators, and control algorithms to monitor and distribute torque between the wheels more efficiently. Electronic differentials enhance traction, stability, and handling by actively managing torque distribution, especially in vehicles equipped with advanced stability control systems.
Axle bearings have seen advancements in design and materials to reduce friction, improve efficiency, and enhance durability. For example, the use of roller bearings or tapered roller bearings has become more prevalent, offering reduced frictional losses and improved load-carrying capacity. Some manufacturers have also introduced sealed or maintenance-free bearings to minimize maintenance requirements.
With the rise of electric vehicles (EVs) and hybrid vehicles, electric axles have emerged as a significant technological advancement. Electric axles integrate electric motors, power electronics, and gear systems into the axle assembly. They eliminate the need for traditional drivetrain components, simplify vehicle packaging, and offer benefits such as instant torque, regenerative braking, and improved energy efficiency.
Advancements in axle technology have facilitated the integration of active suspension systems into axle designs. Active suspension systems use sensors, actuators, and control algorithms to adjust the suspension characteristics in real-time, providing improved ride comfort, handling, and stability. Axles with integrated active suspension components offer more precise control over vehicle dynamics.
Axles have seen advancements in sealing and lubrication technologies to enhance durability and minimize maintenance requirements. Improved sealing systems help prevent contamination and retain lubricants, reducing the risk of premature wear or damage. Enhanced lubrication systems with better heat dissipation and reduced frictional losses contribute to improved efficiency and longevity.
The development of autonomous vehicles has spurred advancements in axle technology. Axles are being designed to accommodate the integration of sensors, actuators, and communication systems necessary for autonomous driving. These advancements enable seamless integration with advanced driver-assistance systems (ADAS) and autonomous driving features, ensuring optimal performance and safety.
It’s important to note that the specific advancements in axle technology can vary across different vehicle manufacturers and models. Furthermore, ongoing research and development efforts continue to drive further innovations in axle design, materials, and functionalities.
For the most up-to-date and detailed information on axle technology advancements, it is advisable to consult automotive manufacturers, industry publications, and reputable sources specializing in automotive technology.
What is the primary function of an axle in a vehicle or machinery?
An axle plays a vital role in both vehicles and machinery, providing essential functions for their operation. The primary function of an axle is to transmit rotational motion and torque from an engine or power source to the wheels or other rotating components. Here are the key functions of an axle:
- Power Transmission:
- Support and Load Bearing:
- Wheel and Component Alignment:
- Suspension and Absorption of Shocks:
- Steering Control:
- Braking:
An axle serves as a mechanical link between the engine or power source and the wheels or driven components. It transfers rotational motion and torque generated by the engine to the wheels, enabling the vehicle or machinery to move. As the engine rotates the axle, the rotational force is transmitted to the wheels, propelling the vehicle forward or driving the machinery’s various components.
An axle provides structural support and load-bearing capability, especially in vehicles. It bears the weight of the vehicle or machinery and distributes it evenly across the wheels or supporting components. This load-bearing function ensures stability, balance, and proper weight distribution, contributing to safe and efficient operation.
The axle helps maintain proper alignment of the wheels or rotating components. It ensures that the wheels are parallel to each other and perpendicular to the ground, promoting stability and optimal tire contact with the road surface. In machinery, the axle aligns and supports the rotating components, ensuring their correct positioning and enabling smooth and efficient operation.
In vehicles, particularly those with independent suspension systems, the axle plays a role in the suspension system’s operation. It may incorporate features such as differential gears, CV joints, or other mechanisms that allow the wheels to move independently while maintaining power transfer. The axle also contributes to absorbing shocks and vibrations caused by road irregularities, enhancing ride comfort and vehicle handling.
In some vehicles, such as trucks or buses, the front axle also serves as a steering axle. It connects to the steering mechanism, allowing the driver to control the direction of the vehicle. By turning the axle, the driver can steer the wheels, enabling precise maneuverability and navigation.
An axle often integrates braking components, such as brake discs, calipers, or drums. These braking mechanisms are actuated when the driver applies the brakes, creating friction against the rotating axle or wheels and causing deceleration or stopping of the vehicle. The axle’s design can affect braking performance, ensuring effective and reliable stopping power.
Overall, the primary function of an axle in both vehicles and machinery is to transmit rotational motion, torque, and power from the engine or power source to the wheels or rotating components. Additionally, it provides support, load-bearing capability, alignment, suspension, steering control, and braking functions, depending on the specific application and design requirements.
editor by CX 2023-11-10
China Good quality Transmission System Drive Shaft Center Support Bearing OEM 1425157 for DAF Truck with Good quality
Design: CF eighty five, CF 75, XF 105
Calendar year: 2001-2013, 2001-2013, CHINESE Factory TIMING PULLEYS TAPER POLYCHAIN GT 8M-twelve Z25 25T 2005-
OE NO.: 1425157, 1640922, 1288231, 1691743, High Good quality open up kind Lifting Wire Rope hook variety single wheel Snatch Pulley Block 1740904, 1364376
Car Fitment: Daf
Reference NO.: 5.14012, 050.186/SD, 5.14019, XL3BL1 design planetary cyclo gearbox for vertical feed mixer 050.186, 050.a hundred and sixty/SD, 050.160
Measurement: 1425157
Variety: Generate Shaft Centre Suppoert Bearing
Guarantee: 1 Several years
Merchandise title: Push Shaft Middle Suppoert Bearing
OEM-1: 1364376
OEM-2: 1740904
OEM-3: 1691743
OEM-4: 1425157
OEM-5: 1640922
OEM-6: 1288231
Auto Make: for DAF
Design Amount: 1425157
Products Description Used forDAFSizeOEM Standard sizeWeightNormal weightWarranty1 yearSample guide timeAs normal 3-10 operating daysProduction direct time25 times for offered styles , customized : 30~forty five daysPackagingOriginal boxNeutral packaging boxKarno brand boxCustomer possess manufacturer box Product Display Item Category Why Choose US Packaging & Auto Transmission Technique Elements Entrance Rh Travel Shaft Assy 106402669 for Geely EC7 Shipping and delivery FAQ How To Contact US
What is a driveshaft and how considerably does it price to replace 1?
Your car is manufactured up of a lot of moving elements. Realizing every single component is essential because a destroyed driveshaft can severely harm other components of the automobile. You could not know how important your driveshaft is, but it’s essential to know if you want to correct your auto. In this post, we’ll talk about what a driveshaft is, what its signs and symptoms are, and how much it expenses to change a driveshaft.
Repair damaged driveshafts
A damaged driveshaft does not permit you to flip the wheels freely. It also exposes your vehicle to larger restore expenses thanks to broken driveshafts. If the drive shaft breaks although the auto is in movement, it could lead to a crash. Also, it can considerably affect the efficiency of the automobile. If you never resolve the difficulty appropriate absent, you could threat much more expensive repairs. If you suspect that the travel shaft is ruined, do the pursuing.
Very first, make confident the generate shaft is protected from dust, moisture, and dust. A appropriate driveshaft include will avert grease from accumulating in the driveshaft, minimizing the likelihood of further harm. The grease will also cushion the steel-to-steel make contact with in the continuous velocity joints. For illustration, hitting a gentle content is greater than hitting a steel wall. A damaged prop shaft can not only cause hard cornering, but it can also lead to the vehicle to vibrate, which can further injury the relaxation of the drivetrain.
If the driveshaft is broken, you can pick to resolve it by yourself or take it to a mechanic. Generally, driveshaft repairs expense about $200 to $three hundred. Areas and labor might fluctuate dependent on your automobile kind and type of fix. These elements can expense up to $600. Nonetheless, if you do not have a mechanical track record, it is better to depart it to a expert.
If you notice that one of the two drive shafts is worn, it’s time to mend it. Worn bushings and bearings can result in the travel shaft to vibrate unnecessarily, creating it to break and trigger additional harm. You can also examine the middle bearing if there is any perform in the bearing. If these indicators happen, it is best to take your car to a mechanic as before long as achievable.
Understand about U-joints
While most vehicles have at least one particular sort of U-joint, there are other types obtainable. CV joints (also acknowledged as sizzling rod joints) are utilized in a range of apps. The small axis is shorter than the main axis on which the U-joint is positioned. In equally cases, the U-joints are lubricated at the manufacturing unit. For the duration of servicing, the drive shaft slip joint should be lubricated.
There are two main types of U-joints, which includes solid and push in shape. They are generally held in spot by C-clamps. Some of these U-joints have knurls or grooves. When selecting the proper fitting, be positive to measure the total fitting. To make positive you get the right dimension, you can use the dimension chart or check out the handbook for your particular model.
In addition to lubrication, the situation of the U-joint must be checked routinely. Lubricate them regularly to steer clear of untimely failure. If you hear a clicking audio when shifting gears, the u-joint place could be misaligned. In this scenario, the bearing may need to have to be serviced. If there is insufficient grease in the bearings, the universal joint could need to be changed.
U-joint is an important part of the car transmission shaft. Without having them, your automobile would have no wheeled suspension. With no them, your automobile will have a rickety front stop and a wobbly rear end. Simply because cars are unable to push on ultra-flat surfaces, they require flexible driveshafts. The U-joint compensates for this by enabling it to go up and down with the suspension.
A suitable inspection will establish if your u-joints are free or worn. It must be straightforward to pull them out. Make certain not to pull them all the way out. Also, the bearing caps should not transfer. Any indications of roughness or dress in would show a require for a new UJ. Also, it is critical to notice that worn UJs can’t be repaired.
Symptoms of Driveshaft Failure
One particular of the most frequent issues associated with a faulty driveshaft is issues turning the wheels. This severely limits your total handle over the automobile. Luckily, there are several signs that could reveal that your driveshaft is failing. You should take fast methods to establish the cause of the problem. A single of the most typical causes of driveshaft failure is a weak or defective reverse gear. Other typical causes of driveshaft damage contain driving as well tough, acquiring stuck in reverse equipment and differential lock.
Another sign of a failed driveshaft is uncommon sound whilst driving. These noises are generally the result of put on on the bushings and bearings that support the drive shaft. They can also result in your auto to screech or scratch when switching from generate to idle. Dependent on the speed, the sound may possibly be accompanied by vibration. When this happens, it really is time to send out your vehicle in for a driveshaft substitute.
1 of the most frequent indicators of driveshaft failure is obvious jitter when accelerating. This could be a indication of a unfastened U-joint or worn heart bearing. You should extensively inspect your auto to decide the cause of these sounds and corresponding signs and symptoms. A licensed mechanic can support you establish the lead to of the noise. A destroyed propshaft can seriously limit the drivability of the automobile.
Standard inspection of the drive shaft can stop serious damage. Dependent on the damage, you can substitute the driveshaft for wherever from $five hundred to $1,000. Dependent on the severity of the harm and the amount of fix, the price will depend on the number of elements that require to be replaced. Do not travel with a poor driveshaft as it can trigger a critical crash. There are numerous methods to avoid this difficulty completely.
The initial symptom to look for is a worn U-joint. If the U-joint comes unfastened or moves also significantly when trying to turn the steering wheel, the driveshaft is faulty. If you see seen rust on the bearing cap seals, you can just take your automobile to a mechanic for a complete inspection. A worn u-joint can also indicate a problem with the transmission.
The cost of replacing the push shaft
Based on your point out and service heart, a driveshaft repair can expense as little as $three hundred or as higher as $2,000, dependent on the specifics of your auto. Labor expenses are typically all around $70. Prices for the areas themselves range from $four hundred to $600. Labor expenses also differ by model and vehicle make. In the end, the determination to repair or exchange the driveshaft will count on regardless of whether you want a fast auto repair or a complete auto mend.
Some autos have two separate driveshafts. One goes to the front and the other goes to the back. If your automobile has 4 wheel travel, you will have two. If you might be replacing the axles of an all-wheel-generate automobile, you may need a particular part for each axle. Selecting the improper one can consequence in a lot more expensive repairs. Just before you begin purchasing, you should know exactly how considerably it will price.
Dependent on the kind of vehicle you possess, a driveshaft replacement will cost in between PS250 and PS500. Luxury automobiles can value as considerably as PS400. However, for safety and the total performance of the automobile, replacing the driveshaft might be a essential fix. The value of changing a driveshaft relies upon on how extended your car has been on the street and how considerably dress in and tear it has experienced. There are some indicators that point out a defective push shaft and you ought to just take instant motion.
Repairs can be costly, so it really is ideal to retain the services of a mechanic with knowledge in the discipline. You will be investing hundreds of bucks a month, but you’ll have peace of thoughts understanding the job will be done correct. Keep in mind that you might want to question a pal or household member to help you. Based on the make and design of your car, replacing the driveshaft is much more pricey than changing the parts and carrying out it yourself.
If you suspect that your push shaft is destroyed, be certain to repair it as quickly as feasible. It is not advisable to drive a vehicle with abnormal vibration and sound for a prolonged time. Fortunately, there are some quick methods to repair the difficulty and steer clear of expensive repairs later. If you’ve got discovered the signs and symptoms previously mentioned, it’s value obtaining the occupation carried out. There are several symptoms that your driveshaft may possibly want services, including lack of electricity or trouble relocating the car.
