Product Description
Product Description
| BICYCLE SADDLE | |
| Matrial | Leather |
| MOQ | 300PCS |
| Packing | Carton or according to customers |
| OEM | Accept |
Packaging & Shipping
Company Profile
HangZhou FEITIAN BICYCLE CO.,LTD located in feng jia zhai town industrial zone guang zong county.We are professional manufacture specialied in producing chain wheel&crank, saddle, inner tube, tyre, pedal, front axle, rear axle, MTB bicycle, BMX bicycle, lady bike, child toys, etc.With professional workshops and production line, 10 years export experience, and our productions get a well sale to the bicycle factory and accessories manufactures production all over the country, which based on good quality, cheap price, and perfect after-sales service. So our export sales have been growing year by year. Our productions are spreading over 40 countries and regions including Southeast Asia, East Europe, Africa, and South America.
Our company will serve you wholeheartedly and look forward to establishing cooperation and common development with you!
Trade Show
FAQ
1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes or brown cartons. If you need to customize, we can customize it for you
2.What’s your payment terms?
A:T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages
before you pay the balance.
3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
5.Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
7.When can i get the price?
We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order, you can call us directly.
| Condition: | New |
|---|---|
| Certification: | CE, BSCI, EEC, ISO9001 |
| Customized: | Customized |
| Application: | Kids Bike, Road Bike, Mountain Bike, Ordinary Bicycle |
| Name: | Saddle |
| Transport Package: | Carton |
| Customization: |
Available
| Customized Request |
|---|
What are the common symptoms of a failing axle hub, and how can they be identified?
Identifying the common symptoms of a failing axle hub is crucial for timely diagnosis and repair. Here’s a detailed explanation of the common symptoms and how they can be identified:
1. Wheel Vibrations:
One of the common symptoms of a failing axle hub is noticeable wheel vibrations. As the hub becomes worn or damaged, it may cause the wheel to wobble or shake while driving. These vibrations can be felt through the steering wheel, floorboard, or seat. To identify this symptom, pay attention to any unusual vibrations that occur, especially at higher speeds.
2. Grinding or Growling Noises:
A failing axle hub can produce grinding or growling noises. This can be an indication of worn-out or damaged wheel bearings within the hub. The noise may vary in intensity, and it is often more pronounced during turns or when the vehicle is in motion. To identify this symptom, listen for any unusual grinding or growling sounds coming from the wheels while driving.
3. Wheel Play or Looseness:
A failing axle hub can result in wheel play or looseness. When the hub is damaged or worn, it may not provide a secure mounting point for the wheel. As a result, the wheel may have excessive play or feel loose when you attempt to wiggle it by hand. To identify this symptom, jack up the vehicle and try to move the wheel in different directions to check for any abnormal movement.
4. Uneven Tire Wear:
A failing axle hub can contribute to uneven tire wear. If the hub is damaged, it can affect the alignment and cause the tire to wear unevenly. Look for signs of abnormal tire wear, such as excessive wear on one side of the tire or feathering patterns. Uneven tire wear may also be accompanied by other symptoms, such as vibrations or pulling to one side while driving.
5. ABS Warning Light:
In some cases, a failing axle hub can trigger the ABS (Anti-lock Braking System) warning light on the vehicle’s dashboard. This can occur if there is a problem with the wheel speed sensor, which is often integrated into the hub assembly. The ABS warning light indicates a fault in the braking system and should be diagnosed using a diagnostic tool by a qualified technician.
6. Visual Inspection:
A visual inspection can also help identify signs of a failing axle hub. Look for any visible damage or wear on the hub, such as cracks, corrosion, or bent flanges. Additionally, check for any leaking grease around the hub or signs of excessive heat, which can indicate bearing failure.
7. Professional Diagnosis:
If you suspect a failing axle hub but are unsure, it is recommended to have the vehicle inspected by a qualified mechanic. They can perform a comprehensive examination of the wheel assembly, including the hub, bearings, and associated components. They may use specialized tools and equipment to measure wheel play, check for bearing wear, and assess the overall condition of the hub.
In summary, common symptoms of a failing axle hub include wheel vibrations, grinding or growling noises, wheel play or looseness, uneven tire wear, ABS warning light activation, and visible damage. It is essential to pay attention to these symptoms and seek professional diagnosis and repair to prevent further damage and ensure the safe operation of the vehicle.
Are there specific tools required for DIY axle hub replacement, and where can I find them?
When undertaking a DIY axle hub replacement, certain tools are needed to ensure a smooth and successful process. Here are some specific tools that are commonly required for DIY axle hub replacement and where you can find them:
- Jack and jack stands: These tools are essential for raising the vehicle off the ground and providing a stable support system. You can find jacks and jack stands at automotive supply stores, hardware stores, and online retailers.
- Lug wrench or socket set: A lug wrench or a socket set with the appropriate size socket is necessary to loosen and tighten the lug nuts on the wheel. These tools are commonly available at automotive supply stores, hardware stores, and online retailers.
- Torque wrench: A torque wrench is required to tighten the lug nuts on the wheel and other fasteners to the manufacturer’s recommended torque specifications. Torque wrenches can be found at automotive supply stores, tool stores, and online retailers.
- Pry bar: A pry bar is useful for gently separating the axle hub assembly from the mounting point, especially if it is tightly secured. Pry bars are available at automotive supply stores, hardware stores, and online retailers.
- Hammer: A hammer can be used to tap or lightly strike the axle hub assembly or its components for removal or installation. Hammers are commonly available at hardware stores, tool stores, and online retailers.
- Wheel bearing grease: High-quality wheel bearing grease is necessary for lubricating the axle hub assembly and ensuring smooth operation. Wheel bearing grease can be purchased at automotive supply stores, lubricant suppliers, and online retailers.
- Additional tools: Depending on the specific vehicle and axle hub assembly, you may require additional tools such as a socket set, wrenches, pliers, or specific specialty tools. Consult the vehicle’s service manual or online resources for the specific tools needed for your vehicle model.
To find these tools, you can visit local automotive supply stores, hardware stores, or tool stores in your area. They typically carry a wide range of automotive tools and equipment. Alternatively, you can explore online retailers that specialize in automotive tools and equipment, where you can conveniently browse and purchase the tools you need.
It’s important to ensure that the tools you acquire are of good quality and suitable for the task at hand. Investing in quality tools can make the DIY axle hub replacement process more efficient and help achieve better results. Additionally, always follow the manufacturer’s instructions and safety guidelines when using tools and equipment.
In summary, specific tools are required for DIY axle hub replacement, such as a jack and jack stands, lug wrench or socket set, torque wrench, pry bar, hammer, and wheel bearing grease. These tools can be found at automotive supply stores, hardware stores, tool stores, and online retailers. Acquiring quality tools and following proper safety guidelines will contribute to a successful DIY axle hub replacement.
What is the importance of proper lubrication in maintaining a healthy axle hub?
Proper lubrication plays a crucial role in maintaining a healthy axle hub and ensuring its optimal performance and longevity. Here’s a detailed explanation:
An axle hub consists of several components, including wheel bearings, seals, and other internal parts. These components are subjected to high loads, friction, and heat generated during normal vehicle operation. Lubrication is essential to reduce friction, dissipate heat, and provide a protective barrier between moving parts. Here are the key reasons why proper lubrication is important for maintaining a healthy axle hub:
- Reduced Friction: Adequate lubrication reduces friction between the moving parts of the axle hub. This minimizes wear and tear on the components and helps them operate smoothly. By reducing friction, proper lubrication helps prevent premature failure of critical parts, such as the wheel bearings.
- Heat Dissipation: Axle hubs generate heat during operation due to the friction between the rotating components. The lubricant acts as a coolant, helping to dissipate heat and prevent excessive temperature buildup. Proper lubrication ensures that the heat is effectively managed, preventing overheating and potential damage to the axle hub.
- Corrosion Prevention: Axle hubs are exposed to various environmental elements, including moisture, dirt, and road contaminants. These can lead to corrosion and rust, compromising the performance and structural integrity of the axle hub. Lubrication creates a protective barrier, preventing moisture and contaminants from reaching the critical components and reducing the risk of corrosion.
- Seal Integrity: Proper lubrication helps maintain the integrity of the seals in the axle hub. Seals play a vital role in preventing the entry of contaminants and retaining the lubricant within the hub assembly. Insufficient lubrication can cause the seals to deteriorate prematurely, leading to lubricant leakage and potential damage to the axle hub.
- Noise Reduction: Well-lubricated axle hubs operate quietly. The lubricant creates a cushioning effect, reducing noise and vibrations generated by the rotating components. This helps provide a comfortable and quiet driving experience.
It’s important to note that different axle hubs may require specific types of lubricants, such as grease or oil, depending on the design and manufacturer’s recommendations. Using the correct lubricant and following the specified lubrication intervals are crucial for maintaining a healthy axle hub. Over-lubrication or under-lubrication can lead to issues such as excess heat buildup, component damage, or inadequate protection.
Regular maintenance and inspection of the axle hub, including checking the lubricant level and quality, are essential. If any signs of contamination, leakage, or inadequate lubrication are observed, appropriate action should be taken, such as replenishing or replacing the lubricant and addressing any underlying issues.
In summary, proper lubrication is vital for maintaining a healthy axle hub. It reduces friction, dissipates heat, prevents corrosion, maintains seal integrity, and reduces noise. Adequate lubrication ensures smooth operation, prolongs the lifespan of the components, and helps prevent premature failures. Following the manufacturer’s recommendations regarding lubricant type and maintenance intervals is crucial for optimal axle hub performance and longevity.
editor by CX 2023-11-10