China high quality High Precise Heavy Duty Machine Parts CNC Machining Milling Processing Steel Aluminum Brass Sleeve Bearing bearing distributors

Product Description

We offer Customized Precision OEM/ODM precision Metal/Aluminum CNC Machining Part for Industry Robot/Robotics, CNC machining parts for Bearing Sleeve, CNC parts for Diving/Dive Equipment, CNC machining parts for Aerospace, CNC turning parts, CNC turned parts, Lathe parts, turned parts, CNC milling parts, CNC milled parts, metal milling parts, CNC machined parts for food machine/machinery, CNC machine part for Animal ventilator, CNC machinery parts for medical industry/instruments, Metal parts, Auto parts, mechanical parts. Spare parts, accessories, hardware, Die casting parts, aluminum casting parts, Zinc casting parts, Die stamping parts, metal stamping parts, press stamping tooling, Sheet metal fabrication, bending parts, laser cutting parts, welding parts. 

Feature of CNC parts
1. Precision CNC stainless steel parts strictly according to customer’s drawing, packing and quality request
2. Tolerance: Can be kept in +/-0.005mm
3. The most advanced CMM inspector to ensure the quality
4. Experienced technology engineers and well trained workers
5. Fast and timely delivery. Speedily&professional service
6. Give customer professional suggestion while in the process of customer designing to save costs.
7. Customers can use T/T to pay a small amount of sample fee to  sample production time
8. Quality assurance in accordance with ISO9001: 2003 and ISO13485: 2016

Material Available for CNC Machining 

Material Stainless steel SS201 SS303 SS304 SS316 17-4pH SUS440C
Steel Q235 20#-45# etc
Brass C36000(C26800) C37700(HPb59) C38500(HP6 58) C27200(CuzN37)etc
Iron 1213 12L14 1215 etc
Bronze C51000 C52100 C5400etc
Aluminum Al6061 Al6063 Al7075 AL5052 etc
Alloy A2 D2 SKD11 DF2 XW/5 ASP-23

Terms and Conditons 

Our Processing CNC machining, CNC milling and turning, drilling, grinding, , stamping, tapping
Surface finish Hard Coating Black Anodize Clear Anodize Hard Chrome, Clear Zinc Plasma Niride
Tolerance 0.005
QC System 100% inspection before shipment
Drawing format CAD / PDF/ DWG/ IGS/ STEP/So
Packaging Standard package/Carton box or Pallet/As per customized specifications
Payment Terms 1) Western Union for samples cost or very small order
2) 100% T/T in advance when amount less than 1000USD
3) 50% deposit, 50% balance by T/T before shipment when order amount from 3000USD to 5000USD. 
4) 30% deposit, 70% balance by T/T before shipment when order amount over 5000USD. 
5) L/C payment term for big amount order is acceptable. 
Trade terms EXW, FOB, CIF, As per customer’s request
Shipment Terms 1) 0-100kg: Express & air freight priority
2) >100kg: Sea freight priority
3) As per customized specifications
Note All CNC machining parts are custom made according to customer’s drawings or samples, no stock. If you have any CNC machining parts to be made, please feel free to send your kind drawings/samples to us anytime by email. 

GB/T 19001-2016  /  ISO 9001:2015                                                                                        ISO13485:2016
Exhibition:

What is your product range?
1. CNC machining parts, precision parts, CNC parts, metal machining parts. 
2. CNC turning parts, CNC turned parts, Lathe parts, turned parts. 
3. CNC milling parts, CNC milled parts, metal milling parts. 
4. CNC machined parts, CNC machine part, CNC machinery parts. 
5. Metal parts, Auto parts, mechanical parts. Spare parts, accessories, hardware. 
6. Die casting parts, aluminum casting parts, Zinc casting parts. 
7. Die stamping parts, metal stamping parts, press stamping tooling.
8. Sheet metal fabrication, bending parts, laser cutting parts, welding parts. 

Are you a manufacturer?
Yes, We are the manufacturer of all kinds of metal parts by CNC machining, turning, milling, stamping, 
Casting and bending with 6 years’ experience, Warmly welcome to visit our factory at any time. 
What benefit we can get from you?
1)Competitive price
2)High quality control: 100% full inspection before shipment
3)High precision, tolerance can be ± 0.005mm
4)Fast lead time (5-7days for samples, 12-15 days for mass production)
5)Non-standard//OEM//customized service provided
6)No MOQ, small QTY is acceptable. 
7)ISO 9001: 2003 and ISO13485: 2016 certificated factory, RoHS material used
9)Professional export packing: Separate Blister plastic box or Bubble Wrap/Pearl Wool +Carton+Wooded Case, keep no scratch and damage. /* 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

Process: CNC Machine
Tolerance: +/-0.005mm
QC System: 100% Inspection Before Shipment
Drawing Format: CAD/Pdf/Dwg/Igs/ Step/So
Packaging: Standard Package/Carton Box or Pallet/as Per C
Material: POM Plastic
Customization:
Available

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Customized Request

pom bearing

What are the potential challenges or limitations of using POM bearings in various industries?

Using POM (Polyoxymethylene) bearings in various industries can come with certain challenges and limitations. While POM offers several advantages, it is important to consider the following factors when assessing its suitability for specific applications. Here is a detailed explanation:

1. Temperature Limitations:

POM bearings have temperature limitations compared to other bearing materials. POM has a relatively low melting point and can degrade when exposed to high temperatures for prolonged periods. This temperature sensitivity restricts the use of POM bearings in applications that involve high temperatures, such as certain automotive, aerospace, or industrial processes. It is crucial to ensure that the intended operating temperature falls within the recommended limits to prevent potential bearing failure or performance degradation.

2. Load Capacity:

While POM bearings can withstand moderate to light loads, they have lower load-carrying capacities compared to materials like steel or bronze. Exceeding the recommended load limits can lead to premature wear, deformation, or failure of POM bearings. Therefore, it is essential to carefully evaluate the specific load requirements of the application and select bearings with adequate load capacity to ensure reliable and long-lasting performance.

3. High-Frequency Vibrations:

POM bearings may not be suitable for applications that involve high-frequency vibrations. POM is a relatively low-damping material, meaning it has limited ability to absorb or dampen vibrations. In situations where high-frequency vibrations are present, such as certain rotating or oscillating machinery, POM bearings may experience increased noise, vibration, or accelerated wear. In such cases, alternative bearing materials with better damping properties may be more appropriate.

4. Chemical Compatibility:

While POM has good chemical resistance overall, it may not be compatible with certain aggressive chemicals or solvents. POM can be susceptible to degradation or swelling when exposed to certain substances, which can compromise the performance and integrity of the bearings. It is crucial to evaluate the chemical compatibility of POM with the specific operating environment and ensure that the chosen bearings can withstand the anticipated chemical exposure without adverse effects.

5. Precision Requirements:

High-precision applications may have stringent dimensional accuracy and stability requirements. While POM bearings can offer good dimensional stability, they may not provide the same level of precision as materials like ceramics or specialized steel alloys. In applications where tight tolerances and precise positioning are critical, alternative bearing materials with higher precision capabilities may be more suitable.

6. Lubrication Considerations:

POM bearings have self-lubricating properties, which can be advantageous in certain applications. However, in high-speed or high-load scenarios, additional lubrication may be necessary to optimize performance and reduce friction. The lubrication requirements and compatibility with POM should be carefully evaluated to ensure proper lubrication and prevent premature wear or damage to the bearings.

7. Compatibility with Other Materials:

POM bearings may have limitations in terms of compatibility with other materials in the application. For example, POM may not be suitable for applications where it needs to interact with abrasive or rough surfaces, as it can experience accelerated wear. Additionally, POM may have limitations in terms of its ability to handle certain dynamic or high-impact situations. It is important to consider the specific application requirements and assess the compatibility of POM with other components or materials involved.

In summary, while POM bearings offer several advantages, including low friction, self-lubrication, and dimensional stability, they also have challenges and limitations. These include temperature limitations, load capacity constraints, sensitivity to high-frequency vibrations, chemical compatibility considerations, precision requirements, lubrication needs, and compatibility with other materials. By carefully evaluating these factors and considering alternative bearing materials when necessary, the potential challenges and limitations of using POM bearings can be effectively addressed in various industries.

pom bearing

What are the considerations for selecting the right POM bearings for specific applications?

When selecting POM (Polyoxymethylene) bearings for specific applications, several key considerations should be taken into account. These considerations ensure that the chosen bearings meet the requirements and deliver optimal performance. Here are the important factors to consider:

1. Load and Application Requirements:

Understanding the specific load and application requirements is crucial in selecting the right POM bearings. Consider factors such as the magnitude and type of load (radial, axial, or combination), speed, operating temperature, and environmental conditions. Different applications may have varying load capacities, speed limits, and temperature ranges that must be considered to ensure the bearings can handle the intended workload without compromising performance or longevity.

2. Bearing Size and Geometry:

The size and geometry of POM bearings should be matched to the application requirements. Consider parameters such as bore diameter, outer diameter, width, and overall dimensions to ensure proper fit and alignment within the mating components. Proper bearing size selection ensures optimal load distribution, reduces the risk of excessive play or interference, and maintains the desired level of precision and reliability.

3. Operating Conditions:

Consider the operating conditions of the application to select POM bearings that can withstand the specific environmental factors. This includes factors such as temperature extremes, exposure to chemicals, moisture, or contaminants. For example, in high-temperature environments, selecting POM bearings with suitable temperature resistance is essential. Similarly, in chemically aggressive environments, choosing POM bearings with appropriate resistance to the specific chemicals encountered is important to prevent degradation or failure.

4. Lubrication Requirements:

Determine the lubrication requirements of the application when selecting POM bearings. While POM bearings are self-lubricating to some extent, certain applications may require additional lubrication to optimize performance. Consider factors such as the type of lubricant, lubrication method, lubrication intervals, and the compatibility of the lubricant with POM. Proper lubrication ensures reduced friction, minimized wear, and extended service life of the bearings.

5. Industry Standards and Regulations:

Complying with industry standards and regulations is essential when selecting POM bearings for specific applications. Depending on the industry or sector, there may be specific standards or guidelines that dictate the performance, material requirements, or certifications needed for the bearings. Ensure that the chosen POM bearings meet the relevant standards and regulations to guarantee the desired level of quality, safety, and performance.

6. Manufacturer and Supplier:

It is important to consider the reputation, expertise, and reliability of the manufacturer or supplier when selecting POM bearings. Choose reputable manufacturers or suppliers with a track record of producing high-quality bearings. They should have the necessary expertise to provide technical support, guidance, and assistance in selecting the most suitable POM bearings for the specific application.

By considering these factors, one can select the right POM bearings that meet the application’s requirements, ensure optimal performance, and provide reliable operation in various industries such as automotive, industrial machinery, electrical equipment, and more.

pom bearing

Can you describe the load-carrying capacity and load ratings of POM bearings?

POM bearings have specific load-carrying capacities and load ratings that determine their ability to withstand different types and magnitudes of loads. The load-carrying capacity of a bearing refers to the maximum load it can support without excessive deformation or failure. Here is a detailed explanation of the load-carrying capacity and load ratings of POM bearings:

1. Static Load Capacity:

The static load capacity of a bearing refers to the maximum load it can withstand without causing permanent deformation or damage while the bearing is stationary or subjected to a slow, constant load. POM bearings have a relatively high static load capacity, allowing them to support heavy loads without significant deformation. This property makes POM bearings suitable for applications where the load is applied steadily and remains relatively constant.

2. Dynamic Load Capacity:

The dynamic load capacity of a bearing refers to the maximum load it can withstand while in motion, considering factors such as speed, duration, and impact forces. POM bearings have a lower dynamic load capacity compared to some other bearing materials, such as bronze or steel. They are more suitable for applications involving moderate to light loads and where the load is not subjected to high impact or shock forces. When the load exceeds the dynamic load capacity of a POM bearing, it may experience increased wear, deformation, or failure.

3. Load Ratings:

Bearing manufacturers typically provide load ratings for POM bearings, which indicate the maximum recommended loads for reliable and safe operation. These load ratings take into account factors such as the bearing’s geometry, material properties, lubrication, and operating conditions. The load ratings are usually specified as axial load ratings and radial load ratings.

Axial Load Rating: The axial load rating indicates the maximum load that a POM bearing can withstand in the axial direction, parallel to the bearing axis. It represents the force applied along the shaft or bore of the bearing.

Radial Load Rating: The radial load rating indicates the maximum load that a POM bearing can withstand in the radial direction, perpendicular to the bearing axis. It represents the force applied perpendicular to the shaft or bore of the bearing.

It’s important to consider the load ratings provided by the bearing manufacturer and ensure that the loads in the application fall within the specified limits. Exceeding the load ratings can result in premature wear, excessive deformation, or catastrophic failure of the POM bearings.

Additionally, it’s worth noting that the load-carrying capacity and load ratings of POM bearings can be influenced by factors such as temperature, lubrication, surface finish, and operating conditions. It’s crucial to consider these factors and consult the manufacturer’s recommendations to ensure optimal performance and longevity of POM bearings in specific applications.

China high quality High Precise Heavy Duty Machine Parts CNC Machining Milling Processing Steel Aluminum Brass Sleeve Bearing   bearing distributorsChina high quality High Precise Heavy Duty Machine Parts CNC Machining Milling Processing Steel Aluminum Brass Sleeve Bearing   bearing distributors
editor by CX 2024-03-05

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