Product Description
1,Durable and high Quality.
2,Nice-looking packing.
3,Prompt delivery.
4,Wide range of parts for more models available.
5,OEM production welcome
6,Most competitive wholesale prices.
7. One stop buying service provided.
Our company is located in HangZhou and specialized in manufacturing and trading of moto parts and accessories.We could supply the parts for the popular Japanese brand,Chinese brands and Indian brand motorcycles.
With an experienced and professional team, we have exported our products to many countries and regions all over the world, especially Latin America,Middle East,East Europe and Africa.Our products enjoy a good reputation among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
We could supply parts for more models including Honda,Suzuki,Yamaha,Bajaj,TVS.and Chinese motos Qingqi,Keeway,Benelli,Haojue,Sanyua,Xihu (West Lake) Dis.n etc. For more parts and catalog,Welcome to contact us. Website:
| The hot selling parts: | |
| Scooter parts | Gy6 50/125/150 scooter parts,AN125,WH125 scooter parts,Keeway scooter parts |
| 2-stroke parts | JOG50 3KJ,AG100,Dio50,MBK,PGT BUXY,PIAGIO TYPHOON,AX100 |
| Bajaj parts | BM150,BM100,Dscover135,Pulsar200,200NS,XCD,3W4S,Platino etc |
| Tricycle parts | 200cc cargo tricycle,250cc/300cc tricycles,and bajaj 3w4s parts,TVS king |
| Engine parts | Cylinder,piston,head,gear sets,camshaft,gear sets,camshaft,plug,bearings etc |
| Electrical parts | CDI,regulator,stator coil,start motor,start relay |
| Brake parts | Brake pad,brake shoes,brake caliper,disc,brake pumps |
| Body parts | Kick lever,gear levers,footstep,shock absorbers,meters, fuel tank,seat |
| Transmission | Drive chain,sprockets,cam chain,chain lock,wheel hub,and covers |
| Switches | Ignition switches,lock sets,fuel cap,hand switches,fuel cock |
| The models we work for: | |
| HONDA | CG150/200/250,CGL125,XL125,GL125 KYY,CBF125 KTT,CB110,CBR190,CB125, XR150,CRF230,NXR125,WAVE110,WH125,CBX125,BIZ110,XL200,JH70 ETC |
| YAMAHA | CRYPTON T105 T110,YBR125,YB125,YS150 FAZER,FZ16,XTZ125,XT225,DT175 JOG50 3KJ,JOG 3YK,JOG 3KJ ,JOG 4JP,CY80,DX100,BWS125,RX115 ETC |
| SUZUKI | AX4 GD110,AX100,GN125H,EN125,AN125,GS125,GIXXER150,YES125,GN125 INTRUDER,SMASH110,FT110 ETC |
| OTHER MOTOS | SYM,TVS,ITALIKA,GENESIS,EUROMOT,UM,AKT,YUMBO,MOTOMEL,ZENELLA, MONDIAL,LIFAN,ZONGSHEN,LONCIN,XIHU (WEST LAKE) DIS.,XIHU (WEST LAKE) DIS.N,HangZhou,ZONTES ETC |
The hot parts available:
FAQ:
1. Why choose us?
We are professional in the moto parts business in China mianland. We are confident that with our experience,quality,service can give our customers complete satisfaction.
2. MOQ:
It is between 100 or 200pcs or sets,it depends on the parts. For some parts,200pcs is a start,for some big parts,for 50pcs,there is no problem.
3.Mode of Delilivery
it could be by air,by sea (LCL,FCL) or by express (DHL/UPS/TNT/FEDEX).
we can delivery it according to your option.
4. Delivery time:
We could make delivery within 15 or 20 days after your deposit payment. Also it depends on what kind of parts you buy. For some parts,if we have stock,it will be very quick,one week will be ok.
5. Payment:
we accept T/T payment,L/C and Western union. Actually,we use T/T more,namely by 30% deposit,balance could be paid before or after loading.
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| Rolling Body: | Ball Bearings |
|---|---|
| The Number of Rows: | Single |
| Outer Dimension: | Medium and Large(120-190mm) |
| Material: | Stainless Steel |
| Spherical: | Non-Aligning Bearings |
| Load Direction: | Radial Bearing |
| Customization: |
Available
| Customized Request |
|---|
What are the Challenges Associated with Noise Reduction in Ball Bearings?
Noise reduction in ball bearings is a crucial consideration, especially in applications where noise levels must be minimized for operational efficiency and user comfort. While ball bearings are designed to operate smoothly, there are several challenges associated with reducing noise in their operation:
- Vibration:
Vibration generated by the movement of rolling elements and raceways can lead to noise. Even minor irregularities in bearing components or the mounting system can cause vibration that translates into audible noise.
- Bearing Type and Design:
The type and design of the ball bearing can impact noise generation. For example, deep groove ball bearings are known for their quiet operation, while angular contact bearings can generate more noise due to their higher contact angles.
- Lubrication:
Improper or inadequate lubrication can result in increased friction and wear, leading to noise. Choosing the right lubricant and maintaining proper lubrication levels are essential for reducing noise in ball bearings.
- Bearing Clearance and Preload:
Incorrect clearance or preload settings can lead to noise issues. Excessive clearance or inadequate preload can cause the rolling elements to impact the raceways, resulting in noise during rotation.
- Material and Manufacturing Quality:
The quality of materials and manufacturing processes can affect noise levels. Inconsistent or low-quality materials, improper heat treatment, or manufacturing defects can lead to noise generation during operation.
- Surface Finish:
The surface finish of the rolling elements and raceways can impact noise. Rough surfaces can generate more noise due to increased friction and potential irregularities.
- Sealing and Shielding:
Seals and shields that protect bearings can influence noise levels. While they are necessary for contamination prevention, they can also cause additional friction and generate noise.
- Operating Conditions:
External factors such as temperature, speed, and load can influence noise levels. High speeds or heavy loads can amplify noise due to increased stress on the bearing components.
- Wear and Deterioration:
As ball bearings wear over time, noise levels can increase. Worn components or inadequate lubrication can lead to more significant noise issues as the bearing operates.
To address these challenges and reduce noise in ball bearings, manufacturers and engineers employ various techniques, such as optimizing design, selecting suitable bearing types, using proper lubrication, maintaining accurate preload settings, and ensuring high-quality materials and manufacturing processes. Noise reduction efforts are essential to improve overall product quality, meet noise regulations, and enhance user experience in various applications.
How do Ceramic Ball Bearings Compare to Traditional Steel Ball Bearings in Terms of Performance?
Ceramic ball bearings and traditional steel ball bearings have distinct characteristics that can impact their performance in various applications. Here’s a comparison of how these two types of bearings differ in terms of performance:
- Material Composition:
Ceramic Ball Bearings:
Ceramic ball bearings use ceramic rolling elements, typically made from materials like silicon nitride (Si3N4) or zirconium dioxide (ZrO2). These ceramics are known for their high hardness, low density, and resistance to corrosion and wear.
Traditional Steel Ball Bearings:
Traditional steel ball bearings use steel rolling elements. The type of steel used can vary, but common materials include chrome steel (52100) and stainless steel (440C). Steel bearings are known for their durability and strength.
- Friction and Heat:
Ceramic Ball Bearings:
Ceramic bearings have lower friction coefficients compared to steel bearings. This results in reduced heat generation during operation, contributing to higher efficiency and potential energy savings.
Traditional Steel Ball Bearings:
Steel bearings can generate more heat due to higher friction coefficients. This can lead to increased energy consumption in applications where efficiency is crucial.
- Weight:
Ceramic Ball Bearings:
Ceramic bearings are lighter than steel bearings due to the lower density of ceramics. This weight reduction can be advantageous in applications where minimizing weight is important.
Traditional Steel Ball Bearings:
Steel bearings are heavier than ceramic bearings due to the higher density of steel. This weight may not be as critical in all applications but could impact overall equipment weight and portability.
- Corrosion Resistance:
Ceramic Ball Bearings:
Ceramic bearings have excellent corrosion resistance, making them suitable for applications in corrosive environments, such as marine or chemical industries.
Traditional Steel Ball Bearings:
Steel bearings are susceptible to corrosion, especially in harsh environments. Stainless steel variants offer improved corrosion resistance but may still corrode over time.
- Speed and Precision:
Ceramic Ball Bearings:
Ceramic bearings can operate at higher speeds due to their lower friction and ability to withstand higher temperatures. They are also known for their high precision and low levels of thermal expansion.
Traditional Steel Ball Bearings:
Steel bearings can operate at high speeds as well, but their heat generation may limit performance in certain applications. Precision steel bearings are also available but may have slightly different characteristics compared to ceramics.
- Cost:
Ceramic Ball Bearings:
Ceramic bearings are generally more expensive to manufacture than steel bearings due to the cost of ceramic materials and the challenges in producing precision ceramic components.
Traditional Steel Ball Bearings:
Steel bearings are often more cost-effective to manufacture, making them a more economical choice for many applications.
In conclusion, ceramic ball bearings and traditional steel ball bearings offer different performance characteristics. Ceramic bearings excel in terms of low friction, heat generation, corrosion resistance, and weight reduction. Steel bearings are durable, cost-effective, and widely used in various applications. The choice between the two depends on the specific requirements of the application, such as speed, precision, corrosion resistance, and budget considerations.
How do Ball Bearings Differ from Other Types of Bearings like Roller Bearings?
Ball bearings and roller bearings are two common types of rolling-element bearings, each with distinct designs and characteristics. Here’s a comparison of ball bearings and roller bearings:
- Design:
Ball Bearings: Ball bearings use spherical balls to separate and reduce friction between the bearing’s inner and outer rings. The balls enable rolling motion and smooth contact, minimizing friction.
Roller Bearings: Roller bearings, as the name suggests, use cylindrical or tapered rollers instead of balls. These rollers have larger contact areas, distributing loads over a broader surface.
- Friction and Efficiency:
Ball Bearings: Due to the point contact between the balls and the rings, ball bearings have lower friction and are more efficient at high speeds.
Roller Bearings: Roller bearings have a larger contact area, resulting in slightly higher friction compared to ball bearings. They are more suitable for heavy-load applications where efficiency is prioritized over high speeds.
- Load Capacity:
Ball Bearings: Ball bearings excel at handling light to moderate loads in both radial and axial directions. They are commonly used in applications where smooth rotation and low friction are important.
Roller Bearings: Roller bearings have a higher load-carrying capacity than ball bearings. They can support heavier radial and axial loads and are preferred for applications with significant loads or impact forces.
- Variability:
Ball Bearings: Ball bearings come in various designs, including deep groove, angular contact, and thrust ball bearings, each suitable for different applications.
Roller Bearings: Roller bearings have diverse types, including cylindrical, spherical, tapered, and needle roller bearings, each optimized for specific load and motion requirements.
- Speed Capability:
Ball Bearings: The reduced friction in ball bearings makes them suitable for high-speed applications, such as electric motors and precision machinery.
Roller Bearings: Roller bearings can handle higher loads but are generally better suited for moderate to low speeds due to slightly higher friction.
- Applications:
Ball Bearings: Ball bearings are used in applications where smooth motion, low friction, and moderate loads are essential, such as electric fans, bicycles, and some automotive components.
Roller Bearings: Roller bearings find applications in heavy machinery, construction equipment, automotive transmissions, and conveyor systems, where heavier loads and durability are crucial.
In summary, ball bearings and roller bearings differ in their design, friction characteristics, load capacities, speed capabilities, and applications. The choice between them depends on the specific requirements of the machinery and the type of loads and forces involved.
editor by CX 2024-04-25