China OEM High Hardness Gcr15 6mm 7mm 8mm G100 G200 Chrome Steel Ball for Auto Parts

Product Description

Product Description

High Hardness Gcr15 6mm 7mm 8mm G100 G200 Chrome Steel Ball for Auto Parts
Material AISI 52100/ 100Cr6/ GCr15/ SUJ2
Size Rages 2mm-25.4mm
Hardness HRC58-65
Standard National and International Standard
Specification 25kg/20kg
Feature 1)Mainly used in bearings (2)High hardness (3)Good resistance (4)excellent wear resistance
Usages Bearing,Ball screws, Motorcycle, Pulley, Xihu (West Lake) Dis., Tools etc.
Transport Package Case pallet, Wooden, Carton, Polly Bag, Drum and so on

 

 

Company Profile

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FAQ

High Hardness Gcr15 6mm 7mm 8mm G100 G200 Chrome Steel Ball for Auto Parts

1.Q:Can you provide free samples?
A:Absolutely, we provided free samples but freight cost is on customer side.

2.Q:What’s your delivery time?
A:Within 3-30 days according to your required size and quantity.

3.Q:What’s your payment way?
A:We accept the TT,Payment=1000USD, 30% T/T in advance,balance payment before shippment. 

4.Q:Why choose you ?
A:We are manufacturer with 28 years experience.
Checking in the whole manufacturing process &100%  inspection before  shipment ensure the quality of our products.

5.Q:Where do you export?
A: Our products are exported to over 40 countries and regions including USA, Korea, Japan, Malaysia, Australia, Canada and South Africa, and so on.

6.Q:Car you accept OEM/ODM?
A:Yes, we can. Customizing according to your requirement or drawing.

7.Q:Your company is a factory or trading company?
A: We are trading company and we have our own factory.

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Customized: Customized
Certification: ISO
Standard Parts: Yes
Universal: Yes
Type: Bearing Ball
Material: Chrome Steel
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Customization:
Available

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screw ball

What are the cost considerations when choosing screw balls for a project?

When selecting screw balls, there are several cost considerations that should be taken into account to ensure an optimal balance between performance, quality, and affordability. Here are some key cost considerations when choosing screw balls for a project:

  • Upfront Cost: The initial cost of acquiring the screw balls is an important consideration. This includes the cost of the screw ball assembly itself, which consists of components such as the screw shaft, ball nut, ball bearings, and seals. Different manufacturers and suppliers may offer varying prices for similar screw ball configurations, so it is essential to compare prices and evaluate the overall value offered.
  • Quality and Reliability: While cost is important, it is crucial to prioritize quality and reliability. Investing in high-quality screw balls that are manufactured with precision and made from durable materials can ensure long-term performance and minimize the risk of premature failure. Cheaper options may have lower quality standards, leading to potential issues such as reduced accuracy, shorter lifespan, or higher maintenance and replacement costs in the long run.
  • Application Requirements: The specific requirements of the project or application should be considered to determine the appropriate screw ball configuration. Factors such as load capacity, speed, accuracy, and environmental conditions can influence the cost. Higher load capacities, tighter tolerances, and specialized features may come at a higher cost. It is important to strike a balance between meeting the application requirements and managing costs effectively.
  • Long-Term Cost of Ownership: When evaluating the cost of screw balls, it is important to consider the long-term cost of ownership. This includes factors such as maintenance requirements, lubrication intervals, and expected lifespan. Screw balls that require frequent maintenance or costly lubrication may incur higher operational expenses over time. Additionally, screw balls with longer lifespans and warranties can provide better value by reducing replacement and downtime costs.
  • Supplier Support and Services: Consideration should be given to the support and services offered by the screw ball supplier. Factors such as technical assistance, availability of spare parts, and post-sales support can impact the overall cost. A reliable supplier with good customer support can help address any issues that may arise during the project, minimizing potential delays and additional expenses.
  • Total System Costs: It is essential to consider the screw balls’ cost in the context of the entire system. Screw balls are typically integrated into larger systems that involve other components, such as motors, drives, and controllers. The overall cost of the system, including installation, integration, and compatibility with existing components, should be evaluated to ensure that the selected screw balls align with the project’s budget and overall cost objectives.

By carefully considering these cost factors, project managers and engineers can make informed decisions when choosing screw balls for their projects. Balancing the upfront cost with quality, long-term cost of ownership, and application requirements will help ensure that the selected screw balls provide optimal performance and value throughout the project’s lifecycle.

screw ball

Are there specific environmental conditions where screw balls perform best?

Screw balls, also known as ball screws, are versatile linear motion systems that can perform well in a wide range of environmental conditions. However, there are specific conditions where screw balls are particularly well-suited and can deliver optimal performance. Here are some environmental conditions where screw balls perform best:

  • Clean and Dry Environments: Screw balls are highly effective in clean and dry environments. They are designed to operate with minimal friction, and the rolling contact between the ball bearings and the raceway helps reduce wear and extend the service life of the system. In clean and dry environments, there is less likelihood of contaminants or moisture affecting the performance of the screw ball assembly.
  • Controlled Temperature: Screw balls are typically designed to operate within a specific temperature range. Extreme temperature variations can affect the performance and dimensional stability of the components. Therefore, screw balls generally perform best in environments with controlled temperature conditions, where the temperature remains within the specified operating range.
  • Low to Moderate Vibration: Screw balls can tolerate low to moderate levels of vibration. However, excessive vibration can impact the accuracy and smoothness of the linear motion. Therefore, environments with low to moderate vibration levels are more suitable for screw ball applications. In cases where high vibration is present, additional measures such as vibration isolation or dampening techniques may be required.
  • Low to Moderate Dust or Particle Exposure: Screw balls can operate effectively in environments with low to moderate levels of dust or particle exposure. However, excessive dust or particle contamination can hinder the smooth rolling motion and cause wear or damage to the ball bearings and raceway. In such cases, protective measures such as seals or covers can be employed to shield the screw ball assembly from contaminants.
  • Moderate Humidity: Screw balls can tolerate moderate humidity levels. However, high humidity environments can lead to corrosion or moisture ingress, affecting the performance and longevity of the system. In humid conditions, appropriate sealing and corrosion-resistant materials should be considered to maintain optimal performance.
  • Absence of Chemical Exposure: Screw balls are not suitable for environments where they come into direct contact with corrosive chemicals or aggressive substances. Chemical exposure can damage the ball bearings, raceway, and lubrication, leading to premature failure. It is important to ensure that screw balls are protected from chemical exposure or choose alternative materials that can withstand such environments.

While screw balls can perform well in various environmental conditions, it is crucial to consider the specific requirements and limitations of the application. Understanding the environmental factors and potential challenges can help in selecting appropriate screw ball configurations, materials, and protective measures to ensure optimal performance and longevity.

screw ball

What materials are screw balls typically made from?

Screw balls, or ball screws, are typically made from a combination of materials carefully chosen to provide durability, strength, and smooth operation. The specific materials used can vary depending on the application requirements and environmental conditions. Here are some commonly used materials for screw balls:

  • Steel: Steel is one of the most common materials used for screw balls due to its excellent strength and durability. Typically, hardened alloy steel, such as chrome steel or stainless steel, is utilized to withstand high loads, resist wear, and maintain dimensional stability. Steel screw balls are suitable for a wide range of applications, including industrial machinery, automotive systems, and aerospace equipment.
  • Ceramic: In certain specialized applications, ceramic screw balls may be used. Ceramic materials, such as silicon nitride (Si3N4) or zirconia, offer advantages such as high hardness, superior corrosion resistance, and reduced friction. Ceramic screw balls are commonly employed in high-speed or high-temperature environments, where their exceptional properties contribute to improved performance and longevity.
  • Plastic: For specific applications where lightweight components or electrical insulation are required, plastic screw balls can be utilized. Materials like nylon, polyoxymethylene (POM), or polyether ether ketone (PEEK) are commonly used for plastic screw balls. These materials offer reduced weight, low friction, and corrosion resistance, making them suitable for applications such as medical equipment, electronics, and precision instruments.
  • Coatings and Treatments: In addition to the base materials mentioned above, screw balls may undergo specialized coatings or treatments to enhance their performance. For example, surface treatments like black oxide, zinc plating, or nickel plating can provide improved corrosion resistance. Lubricant coatings or treatments, such as Teflon or molybdenum disulfide (MoS2), can reduce friction and enhance smooth operation.

It is important to note that the selection of materials for screw balls should consider factors such as load requirements, operating conditions, temperature extremes, and compatibility with other components in the system. Manufacturers often provide specific recommendations regarding the materials best suited for their screw ball products based on extensive testing and application experience.

When choosing a screw ball, it is advisable to consult the manufacturer’s documentation, technical specifications, or seek guidance from professionals with expertise in the specific application or industry. They can provide valuable insights and recommendations on selecting the appropriate materials to ensure optimal performance and longevity of the screw ball.

China OEM High Hardness Gcr15 6mm 7mm 8mm G100 G200 Chrome Steel Ball for Auto Parts  China OEM High Hardness Gcr15 6mm 7mm 8mm G100 G200 Chrome Steel Ball for Auto Parts
editor by CX 2024-03-03

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