Shaft Collars

Shaft Collars in Australia

Welcome to your one-stop shop for high-quality shaft collars in Australia. As a trusted division of Naismith Engineering & Manufacturing Co Pty Ltd, with over 75 years of experience in the power transmission industry, we offer an extensive range of shaft collars to meet all your mechanical needs. 

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Types of Shaft Collars

Shaft collars are essential components in many mechanical systems, used to position, locate, or secure items onto a shaft. They come in various types, each designed for specific applications and requirements. Here are the main types of shaft collars we offer: 

One-Piece Solid Shaft Collars:

  • Simple and economical design 
  • Provide a strong, uniform clamping force around the shaft 
  • Ideal for light to medium-duty applications 
  • Easy to install and remove 
  • Available in various materials including steel, stainless steel, and aluminium 

One-Piece Split Shaft Collars:  

  • Feature a single cut through the collar 
  • Offer a more secure grip than set screw collars 
  • Provide excellent holding power and resistance to movement 
  • Suitable for medium to heavy-duty applications 
  • Available in various materials to suit different environments

Two-Piece Split Shaft Collars:  

  • Consist of two separate halves that bolt together around the shaft 
  • Offer the highest clamping force and holding power 
  • Can be installed and removed without disturbing other shaft components 
  • Ideal for heavy-duty applications and high-torque situations 
  • Available in a range of materials including steel, stainless steel, and aluminium 
  • Perfect for applications requiring frequent adjustments or maintenance

Each type of shaft collar has its unique advantages, and the choice depends on factors such as the application requirements, load capacity, ease of installation, and operating environment. Our team of experts is always ready to help you select the right shaft collar for your specific needs. 

Affordably Priced Shaft Collars

We understand that cost-effectiveness is crucial for many projects, which is why we offer a competitively priced range of shaft collars without compromising on quality. Our affordable shaft collars provide excellent value for money, combining durability, performance, and cost-efficiency. 

Here's how we ensure our shaft collars are affordably price:

  • Global Sourcing: We import from Ruland in USA, allowing us to offer competitive prices without compromising on quality. 
  • Bulk Purchasing: Our large warehouse capacity enables us to buy in bulk, resulting in cost savings that we pass on to our customers. 
  • Efficient Operations: With nearly 2,400 square metres of warehouse space and 30,000 stock items, we operate efficiently, keeping our overheads low. 
  • Direct Sales: By selling directly to our customers, we eliminate middleman costs, offering you better prices. 
  • Range of Options: We offer shaft collars in various materials and finishes, allowing you to choose the most cost-effective option that meets your requirements. 
  • Quantity Discounts: For larger orders, we offer attractive quantity discounts, making it even more affordable to stock up on shaft collars. 
  • Free Delivery: All orders over $75 qualify for free delivery, adding even more value to your purchase. 

Despite our competitive pricing, we never compromise on quality. Each shaft collar undergoes rigorous quality checks to ensure it meets our high standards. Our commitment to quality, combined with our affordable pricing, makes us the go-to source for shaft collars in Australia. 

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  • Understanding the importance of choosing the right shaft collar is crucial for the efficiency and longevity of your machinery. Here are some key points to consider when selecting shaft collars:
  • Application Requirements: Consider the specific needs of your application, including load capacity, torque requirements, and environmental factors. 
  • Material Selection: Choose the right material based on factors such as corrosion resistance, weight, and strength requirements. 
  • Size and Fit: Ensure the shaft collar's inner diameter matches your shaft size for a secure fit. 
  • Installation Method: Consider whether you need a collar that can be installed without disassembling other components. 
  • Surface Finish: The finish of the shaft collar can affect its performance and appearance. Options include black oxide, zinc plating, and anodising. 
  • Customisation: For unique applications, custom shaft collars can be designed and manufactured to your specifications. 
  • Maintenance: Consider the ease of maintenance and adjustment when choosing between different types of shaft collars. 
  • Compliance: Ensure the shaft collars meet any relevant industry standards or regulations for your application. 

Our knowledgeable team is always ready to provide more information and guide you in selecting the right shaft collars for your specific needs. With our extensive inventory, same-day dispatch, and expert advice, you can trust us to keep your operations running smoothly and efficiently. 

FAQs

What are shaft collars used for?  

Shaft collars are used in various applications, including: 

  • Positioning components on a shaft 
  • Acting as mechanical stops 
  • Bearing faces for thrust bearings 
  • Spacers or guides for linear motion 
  • Mounting points for sensors or other devices
How do I choose the right shaft collar for my application?  

Selecting the right shaft collar depends on several factors: 

  • The type of application (light, medium, or heavy-duty) 
  • The shaft diameter 
  • The required holding power 
  • The operating environment (temperature, exposure to chemicals, etc.) 
  • Installation and maintenance requirements Our team can help you select the perfect shaft collar for your specific needs.
Are your shaft collars suitable for outdoor applications?  

Yes, we offer shaft collars suitable for outdoor use. For outdoor applications, we recommend choosing collars made from corrosion-resistant materials such as stainless steel or those with protective coatings. Contact our team for recommendations on the best options for your outdoor application. 

Do you offer custom shaft collars?  

Yes, we can provide custom shaft collars tailored to your specific requirements. Whether you need a unique size, special material, or specific finish, our team can work with you to create the perfect solution. 

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