China OEM Zinc Coated Steel Double Split Shaft Collar clamping shaft collar

Product Description

Products description

Shaft collar is a simple but important mechanical component. It is widely used in Power Transmission applications, such as motors and gearboxes. The Shaft collars are used as mechanical stops, locating components, and bearing faces. The simple design lends itself to easy installation 

–Set screw type/ Set Screw Shaft Collar
–Single Split Collar / One-piece Shaft Collar
–Double Split Collar / Two-piece Shaft Collar
–One-Piece Threaded Collar
–Double wide shaft collar

Set screw type is the most effective when used on a shaft made of a material which is softer than the set screw.

Threaded shaft collars offer the same quality and benefits of smooth bore Collars, meanwhile providing additional features. Threaded collars provide axial holding power which is superior to smooth bore collars, while offering easier installation and adjustment than CZPT ring locking devices. 

One-piece shaft collars wrap around the shaft for even distribution of clamping forces. This results in a tight fit and greater holding power, without the shaft damage caused by set screws. Clamp collars are easy to remove, indefinitely adjustable, and work well on virtually any shaft.

Two-piece shaft collars offer the same benefits as one-piece shaft collars with additional versatility and convenience. The split design is easily installed and disassembled, reducing labor and downtime when adjustment, removal, or replacement is necessary. These clamping forces provide the collar with a holding power superior to one-piece and set screw shaft collars.

CZPT Shaft Collar Features: 
Superior fit, finish and holding power.
Tightly controlled face to bore perpendicularity.
Bore size stamped on every shaft collar.
Black oxide finish produces holding power and resisting corrosion.
DIN 12.9 for metric screws for maximum torque ability.
black oxide and zinc-plated steel, Stainless Steel, Aluminum

FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.

Q2. What is your terms of payment?
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. Other payments terms, pls negotiate with us in advance, we can discuss.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order.

Q5. 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.

Q6. 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.We welcome sample order.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from.

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Material: Carbon Steel
Load: Drive Shaft
Stiffness & Flexibility: Stiffness / Rigid Axle
Journal Diameter Dimensional Accuracy: IT6-IT9
Axis Shape: Straight Shaft
Shaft Shape: Hollow Axis
Samples:
US$ 0.8/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

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Customized Request

shaft clamp

What are the temperature resistance properties of split collars?

The temperature resistance properties of split collars vary depending on the material they are made from. Here’s a general overview of temperature resistance for common split collar materials:

  • 1. Steel Split Collars: Steel split collars can generally withstand a wide range of temperatures. Standard steel split collars are suitable for temperatures from -40°C to 250°C (-40°F to 482°F). For higher-temperature applications, heat-resistant steel alloys may be used.
  • 2. Aluminum Split Collars: Aluminum split collars have a temperature resistance range of approximately -40°C to 150°C (-40°F to 302°F). They are lighter than steel but may not be suitable for extremely high-temperature environments.
  • 3. Stainless Steel Split Collars: Stainless steel split collars are highly corrosion-resistant and can endure a wide temperature range. They are suitable for temperatures from -100°C to 300°C (-148°F to 572°F) and often used in harsh environments.
  • 4. Plastic Split Collars: The temperature resistance of plastic split collars varies with the type of plastic. Common plastics like nylon and acetal have a range of -40°C to 80°C (-40°F to 176°F). Some specialty plastics offer higher temperature resistance, up to 150°C (302°F).
  • 5. Industry-Specific Materials: In some industries, specialty materials with enhanced temperature resistance are used. For example, aerospace applications may require split collars made from materials capable of withstanding extreme temperature fluctuations encountered during flight.
  • 6. Coatings and Treatments: In addition to the base material, coatings and treatments can improve the temperature resistance of split collars. For example, heat-resistant coatings can extend the upper temperature limit.

It’s important to consult the manufacturer’s specifications for specific split collar products to determine their exact temperature resistance properties. When selecting split collars for applications in extreme temperature conditions, consider not only the collar material but also factors like the duration of exposure and the presence of additional heat-resistant treatments.

shaft clamp

Are there educational resources on the advantages of split collars in terms of ease of installation and adjustment?

Yes, there are educational resources available to learn about the advantages of split collars in terms of ease of installation and adjustment. These resources can provide valuable information on the benefits and best practices. Here’s where you can find them:

  • 1. Manufacturer Websites: Many split collar manufacturers have informative websites that include product guides, datasheets, and educational materials. These resources often explain how split collars offer ease of installation and adjustment.
  • 2. Online Videos: Video-sharing platforms like YouTube feature instructional videos and tutorials on the installation and adjustment of split collars. These videos can visually demonstrate the process and advantages.
  • 3. Technical Manuals: Manufacturers often provide technical manuals and user guides with their products. These documents contain detailed instructions and insights into the ease of installation and adjustment.
  • 4. Industrial Forums and Communities: Online forums and community websites related to machinery and engineering frequently discuss the benefits of split collars. You can find user experiences and advice on installation and adjustment.
  • 5. Educational Institutions: Engineering and technical schools may include split collar installation and adjustment as part of their coursework. Course materials and lab manuals can be excellent resources.
  • 6. Industry Publications: Magazines, journals, and publications in the engineering and manufacturing sectors often feature articles on various components, including split collars. These articles can highlight their advantages.
  • 7. Trade Associations: Industry-specific trade associations may offer educational resources, webinars, or seminars that cover the benefits and practical aspects of using split collars.
  • 8. Online Articles and Blogs: Many technical websites and engineering blogs publish articles explaining the advantages of split collars and providing tips for installation and adjustment.
  • 9. Supplier Websites: Suppliers of split collars often include information on their websites about the advantages of these components, including ease of installation and adjustment.
  • 10. Webinars and Seminars: Look for webinars and seminars hosted by experts in the field of mechanical engineering. These events may focus on specific components like split collars.

By exploring these educational resources, you can gain a deeper understanding of how split collars simplify the installation and adjustment process in various machinery and mechanical applications.

shaft clamp

What are the key differences between split collars and other types of shaft collars like set-screw collars?

Split collars and set-screw collars are both used to secure components on shafts, but they have several key differences that impact their performance and application. Here are the main differences between these collar types:

  • 1. Design: Split collars have a two-piece design with a break, allowing them to be easily installed and removed without disassembling other components. Set-screw collars are one-piece collars with a threaded set screw that clamps onto the shaft.
  • 2. Installation: Split collars are typically easier to install and remove because they don’t require tools. Set-screw collars, on the other hand, require tools like Allen wrenches to tighten the set screw against the shaft.
  • 3. Reusability: Split collars are generally more reusable. They can be removed and reinstalled multiple times without damaging the collar or shaft. Set-screw collars can cause damage to the shaft over time, making them less reusable.
  • 4. Shaft Damage: Set-screw collars can mar or deform the shaft due to the pressure applied by the set screw. Split collars distribute pressure more evenly, reducing the risk of shaft damage.
  • 5. Precision: Split collars provide precise positioning on the shaft and are ideal for applications that require accurate alignment of components. Set-screw collars may have less precision due to the set screw’s nature.
  • 6. Holding Power: Set-screw collars often provide higher holding power and are suitable for applications with significant loads and torque. Split collars may have slightly lower holding power in comparison.
  • 7. Space Requirements: Split collars are more space-efficient as they do not require additional space beyond their own length. Set-screw collars may need extra space to accommodate the set screw and tools for installation and removal.
  • 8. Maintenance: Split collars simplify maintenance tasks by allowing quick access to the shaft. In contrast, set-screw collars may require more time and effort to disassemble and reassemble equipment for maintenance.
  • 9. Material: Both split collars and set-screw collars are available in various materials, including steel, aluminum, and plastic. Material choice depends on the specific application requirements.
  • 10. Cost: In general, split collars are more cost-effective due to their ease of use and reusability. Set-screw collars may be slightly more expensive, considering the cost of tools and potential shaft damage.

The choice between split collars and set-screw collars depends on the specific application’s requirements, including precision, reusability, holding power, and ease of maintenance. It’s essential to consider these differences when selecting the right type of collar for your application.

China OEM Zinc Coated Steel Double Split Shaft Collar   clamping shaft collarChina OEM Zinc Coated Steel Double Split Shaft Collar   clamping shaft collar
editor by CX 2024-04-17