Product Description

 

Materials: reinforced polyamide
Treaded bushing in brass
Spacers and fasteners in stainless steel
Materials Index:
POM – Polyoxymethylene
POM is a thermoplastic material with very good mechanical and thermal properties. The material can also be characterized
by great strength, elasticity and dimensional stability. POM is resistant to a wide selection of chemicals. POM has good
bearing qualities, low coefficient of friction and a good resistance to wear.
-40 to +90

PP – Polypropylene
Polypropylene is a thermoplastic material with very good chemical resistance properties. PP is an economical material for
applications with high temperatures.
+1 to +104

PE – Polyethylene
PE is used in low temperature applications and where high impact resistance is required.

-50 to +80

PA6 – Polyamide
Polyamide PA6 is a thermoplastic material. The combination of mechanical properties and chemical resistance makes this
material suitable for many situations. Polyamide has a high resistance to wear and dynamic loads. This material is primarily used

 

Packing and shipment
China CZPT Machinery Co.,Ltd is a special supplier of conveyor system components,including plastic and stainless steel flat top chains, Modular belts, other spare parts, such as UHMWPE wearstrips, side guards, chains guide, bipods, tripods, brackets, clampls.ect.
With our years of experence, quality products, excellent services we work with world wide clients from America, Europe, Africa, many counrties of Asia. We keep very good business relation with them, and get trusted from them.
Our products application:

Packaging and conveying industry
Beverage bottling and handling industry
Food and meat processing industry
Chemical industry
Pharmaceuticals industry
Automobile industry
Electrical and electronics industry
Textile industry
Light engineering industry

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Color: Black
Materials: PA6
Packing Units: 50PCS/Box
Condition: 100% Brand New
Transport Package: Customized
Specification: 3MTRS/LENGTH
Samples:
US$ 30/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

shaft collar

Are there guidelines on selecting shaft collars for applications with varying loads?

Yes, there are guidelines available to help in selecting shaft collars for applications with varying loads. When choosing shaft collars, it is important to consider the expected load conditions to ensure proper performance and prevent failures. Here are some guidelines to consider:

  • Load Capacity Ratings: Shaft collars are typically assigned load capacity ratings by manufacturers. These ratings indicate the maximum load that a collar can withstand without deformation or failure. When selecting shaft collars for applications with varying loads, it is important to choose collars with load capacity ratings that exceed the maximum expected load in the application. This provides a safety margin and ensures reliable performance even under fluctuating load conditions.
  • Dynamic Load Considerations: In applications with varying loads, it is important to consider both the static and dynamic load conditions. Static load refers to the constant load applied to the shaft collar, while dynamic load refers to the fluctuating or cyclic loads. The dynamic load can be higher than the static load due to factors such as vibrations, impacts, or operational variations. Ensure that the selected shaft collars have sufficient dynamic load capacity to handle the varying loads without premature failure.
  • Material Strength: The material strength of the shaft collar is a critical factor in load-bearing capacity. Different materials, such as steel, stainless steel, aluminum, or plastic, have varying strength properties. For applications with varying loads, consider selecting shaft collars made from materials with higher strength and fatigue resistance to ensure they can withstand the load fluctuations without experiencing permanent deformation or fatigue failure.
  • Design Features: Certain design features of shaft collars can enhance their load-bearing capacity and performance. For example, collars with a wider width or thicker cross-section can provide greater strength and resistance against deformation. Additionally, collars with multiple set screws or clamping mechanisms can distribute the load more evenly and provide a secure grip on the shaft, reducing the risk of slippage or misalignment under varying loads.
  • Consulting with Manufacturers or Engineers: If you have specific application requirements or complex load conditions, it is advisable to consult with shaft collar manufacturers or mechanical engineers. They can provide expert guidance and recommend suitable collar designs, materials, and sizes based on the specific load variations in your application. Manufacturers often have engineering support teams that can assist in selecting the appropriate shaft collars for varying load conditions.

Remember that the selection of shaft collars for applications with varying loads should be based on a thorough understanding of the load characteristics, anticipated load range, and the specific requirements of the application. It is essential to choose collars that can safely and reliably handle the maximum expected loads to ensure optimal performance and prevent premature failure.

shaft collar

What are the advantages of using two-piece vs. one-piece shaft collars?

When considering shaft collars, you may come across two main types: two-piece and one-piece shaft collars. Each type has its advantages depending on the specific application and requirements. Here are the advantages of using two-piece and one-piece shaft collars:

Advantages of Two-Piece Shaft Collars:

  • Easy Installation and Removal: Two-piece shaft collars are designed to be split into two halves, allowing for easy installation or removal on a shaft without the need to disassemble other components or move the shaft. This can save time and effort during installation or maintenance procedures.
  • Positioning Flexibility: Two-piece collars often have a clamping mechanism that allows for fine adjustment and precise positioning along the shaft. This can be advantageous when precise placement is required, such as aligning components or achieving specific clearance or spacing.
  • Accessibility for Retrofitting: In situations where it may be difficult or impractical to slide a collar onto the end of a shaft, two-piece collars provide a convenient retrofitting solution. They can be installed around the shaft by opening the collar and clamping it in place, making them suitable for retrofitting on existing shafts or equipment without requiring shaft disassembly.
  • Shaft Protection: Two-piece collars typically have a split design with smooth, rounded edges, which helps prevent damage to the shaft during installation or removal. The collar halves can distribute clamping forces evenly, reducing the risk of shaft deformation or scoring.
  • Collar Customization: Two-piece collars often offer more customization options, such as the ability to replace or interchange collar components, add features like mounting holes or attachment points, or modify the collar to accommodate specific shaft sizes or configurations.

Advantages of One-Piece Shaft Collars:

  • Simplicity and Compactness: One-piece shaft collars have a simple, solid construction without any moving parts or additional components. This makes them compact and easy to handle, and they require less space along the shaft compared to two-piece collars.
  • Cost-Effectiveness: One-piece collars are often more cost-effective than two-piece collars due to their simpler design and manufacturing process. They can be a budget-friendly option for applications where precise positioning or frequent adjustments are not required.
  • High Clamping Force: One-piece collars can provide high clamping force due to their solid construction and uniform distribution of pressure. This makes them suitable for applications where a secure and rigid connection between the collar and the shaft is crucial.
  • Low Maintenance: Since one-piece collars do not have moving or adjustable parts, they typically require less maintenance. Once installed, they provide a reliable and stable connection without the need for periodic adjustments or repositioning.
  • Compatibility with High-Speed Applications: One-piece collars are generally well-suited for high-speed applications due to their solid construction and balanced design, which can minimize the risk of imbalance or vibration at high rotational speeds.

Ultimately, the choice between two-piece and one-piece shaft collars depends on factors such as the specific application requirements, ease of installation or retrofitting, customization needs, cost considerations, and desired level of adjustability or precision. It is important to evaluate these factors and select the type of shaft collar that best suits your needs for optimal performance and functionality.

shaft collar

Where can I buy high-quality shaft collars for industrial applications?

When looking to purchase high-quality shaft collars for industrial applications, there are several options available. Here are some common sources where you can find reputable suppliers:

  • Industrial Suppliers and Distributors: Industrial suppliers and distributors specialize in providing a wide range of components and equipment for industrial applications. They often carry a variety of shaft collars from different manufacturers. You can search for local industrial suppliers in your area or explore online industrial supply websites. Some well-known industrial suppliers include McMaster-Carr, Grainger, MSC Industrial Supply, and RS Components. These suppliers typically offer a range of options and provide detailed product specifications to help you choose the right shaft collar for your specific requirements.
  • Specialty Manufacturers: Some manufacturers specialize in producing shaft collars and related components. These companies often have a strong focus on quality and may offer specialized solutions for specific applications. Research and identify reputable manufacturers that produce high-quality shaft collars. You can visit their websites to explore their product offerings, specifications, and contact information. Some notable manufacturers in the industry include Ruland Manufacturing, Stafford Manufacturing, Climax Metal Products, and Collars and Couplings.
  • Online Marketplaces: Online marketplaces provide a platform for various sellers to offer their products, including shaft collars. Platforms like Amazon, eBay, and Alibaba have a wide range of options available from different sellers. When using online marketplaces, it’s important to carefully review seller ratings, product descriptions, and customer reviews to ensure the quality and reliability of the shaft collars being offered. Look for sellers with positive ratings and reputable customer feedback to increase the likelihood of purchasing high-quality products.
  • Local Machine Shops and Fabricators: Local machine shops or fabricators that specialize in machining or fabricating custom parts may also offer shaft collars for sale. These shops often have expertise in working with various materials and can provide customized solutions if needed. Contact local machine shops in your area and inquire about their availability of shaft collars or their ability to fabricate them to your specific requirements.
  • Trade Shows and Exhibitions: Trade shows and exhibitions related to industrial components and equipment can be excellent opportunities to explore a wide range of suppliers and manufacturers in one place. Attend industry-specific trade shows or exhibitions and visit booths or displays of companies specializing in power transmission, bearings, or mechanical components. This allows you to interact directly with manufacturers or suppliers, discuss your requirements, and assess the quality of their products firsthand.

When purchasing shaft collars for industrial applications, it’s important to consider factors such as material quality, dimensional accuracy, load-bearing capacity, and any specific requirements of your application. Thoroughly evaluate suppliers, review product specifications, and compare prices to ensure you are getting high-quality shaft collars that meet your needs. Additionally, consider factors such as lead time, customer support, and return policies when making your purchasing decision.

China Standard Plastic Shaft Collars for Square Shafts   bearing shaft collarChina Standard Plastic Shaft Collars for Square Shafts   bearing shaft collar
editor by Dream 2024-05-15