Product Description
Jingbang manufactures shaft collars in multiple styles to fit shafts ranging from 1/8″ to 6″ and 3mm to 150mm. They are made from select qualified bar stock in 303 & 316 stainless steel, black oxide and zinc plated carbon steel, high-strength aluminum, and engineered plastic. Our shaft collars have precisely controlled face to bore perpendicularity (identified by the grooved face) TIR ≤ .002″ (.05mm) with tighter tolerances on bearing locknuts. Perpendicularity is critical for alignment when a shaft collar is used as a load-bearing face, mechanical stop, or for mounting components. And we can also engrave the LOGO according to customer requirements
| Product Name | Shaft collar |
| Size | 1/8″ to 6″ and 3mm to 150mm. or non-standard according to your requirements. |
| Accept Material | AISI 303/304/316L, SUS 303/304/316, Aluminum 6061/6063/7075/2571, Brass/Bronze, Titanium etc. |
|
Accept Finish |
Machining, Plain, Polishing, Zinc- Plated, Black Oxide, Anodizing, Passivation, Galvanized nickel-alloy plated, Powder Coating, etc, as per your requirements. |
| Type | One-piece, Two-piece, Threaded, Shaft coupling, Heavy-duty, Mountable, Quick Clamping, Hex& D- Bore, Set screw |
| Standard | Metric, imperial |
| Packing Service | We generally packing fasteners to prevent them from colliding with each other during transportation to produce scratches and surface plating, also accept customization. |
| Sample Service | Free samples will be sent to you after confirming the order, and we will charge a sample fee for some products with high value. |
| We have stock of the following products, please contact us for the price! | ||
| ONE-PIECE: Carbon steel and black oxide
|
Bore size: 6mm,8mm,12mm,15mm, 16mm,18mm,20mm,22mm,25mm, 30mm,35mm,40mm,50mm,60mm, 70mm,75mm,80mm. |
|
| TWO-PIECES: Carbon steel and black oxide |
Bore size: 6mm,8mm,12mm,15mm, 16mm,18mm,20mm,22mm,25mm, 30mm,35mm,40mm,50mm,60mm, 70mm,75mm,80mm. |
|
| SET-SCREW: Carbon steel and black oxide |
Bore size:
8mm,10mm,13mm |
|
CUSTOM DESIGNS
As a service to our customers, we offer our vast manufacturing experience and talents to meet special needs with custom parts. Our in-house engineering team has extensive experience designing and custom engineering solutions to meet your requirements. If you do not see what you are looking for in our standard line, please inquire about custom options.
Materials & Finishs
Packaging & Shipping
We can also purchase and complete packaging according to customer requirements, such as blister boxes, rustproof paper, pearl cotton packaging, and we promise not to make a penny on extra packaging.
Production Process
Our Advantages
Company Profile
>>HangZhou Jingbang Technology Co., Ltd<<
HangZhou Jingbang Technology Co., Ltd. is a hardware and electronic components manufacturer with R& D, production and sales in one. We started to build a factory in 2011. With the expansion of business scale, we set up a sales department in 2016 to provide high-quality services for overseas customers.
The factory is located in HangZhou, close to Xihu (West Lake) Dis. Port, HangZhou Qianhai Free Trade Zone, Hong Kong, HangZhou, National Highway 107 and ZheJiang -Hong Kong-Macao Expressway. The geographical location is superior and the transportation is very convenient.
Our products are involved in fields such as new technology products, automobiles, mechanical equipment, electronic products, railroads, oil fields, chemical industry, urban public construction and aerospace. The technologies related to the products are forging, cold heading, CNC, laser cutting, powder metallurgy, casting process, etc. Our products have been exported to Europe, America, Africa and Southeast Asia, and have been well received by foreign customers for our high quality products and services.
Our advantages:
1, A medium-sized company with 40 employees, Able to handle large or small orders
2, We focus on our industry for 11 years.
3, We have advanced machinery, Like ” 4-Axis CNC Machining Centre”.
4, ,Low MOQ, free sample, quick response, rapid production, Fast delivery, Good after-sales service.
5, More than 400 customers and about $5 million turnover a year.
We sincerely hope that our cooperation will bring you greater value!
FAQ
| 1, How to ensure Shaft collar every process’s quality? |
| Every process will be checked by our quality inspection department which insures every product’s quality. In the production of products, we will personally go to the factory to check the quality of products. |
| 2, Shaft collar delivery time? |
| For Shaft collar we have stock, within 15 days; If customized, according to your quantity, about 20-25days. |
| 3, What is your payment method? |
| Paypal, Alibaba, 30% value of T/T in advance and other 70% balance before shipping. For small order less than1000USD, would suggest you pay 100% in advance to reduce the bank charges. |
| 4, Can you provide Shaft collar sample? |
| Sure, for stocked Shaft collar, we will provide free Shaft collar samples and you will be charged for shipping. |
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Standard Or Nonstandard: | Standard or Customized |
|---|---|
| Shaft Hole: | Standard or Customized |
| Torque: | 70-80N.M |
| Samples: |
US$ 2/Piece
1 Piece(Min.Order) | Order Sample On request
|
|---|
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Can I find information on the application of split collars in power transmission systems?
Yes, you can find information on the application of split collars in power transmission systems. Split collars play a vital role in power transmission applications, ensuring secure and precise positioning of components on shafts. Here’s how they are commonly used in power transmission:
- 1. Securely Fastening Components: Split collars are used to secure various components like pulleys, sprockets, and gears to shafts in power transmission systems. They provide a strong grip, preventing slippage and ensuring efficient power transfer.
- 2. Easy Installation and Adjustment: Split collars’ design allows for easy installation and quick adjustment. This is particularly useful when aligning components for optimal performance and when maintenance or component replacement is necessary.
- 3. Versatility in Design: Split collars come in different designs, including single-split, double-split, and triple-split variants. This versatility enables engineers to choose the most appropriate collar for specific power transmission requirements, taking into account the transmitted torque and axial loads.
- 4. Compatibility with V-Belt Drives: In V-belt drive systems, split collars are often used to secure pulleys onto shafts. This secure connection ensures that power is efficiently transferred from the drive pulley to the driven pulley via the V-belt.
- 5. Timing Belt Drives: Timing belt drives, commonly used in applications where precise synchronization is required, rely on split collars to secure timing pulleys to the shaft. This is critical for maintaining accurate timing and preventing belt slip.
- 6. Chain Drives: In chain drive systems, split collars are employed to secure sprockets to shafts. The collar’s grip ensures that the sprocket and chain are securely connected for reliable power transmission.
- 7. Conveyor Systems: Split collars are used in conveyor systems to secure drive pulleys and idler pulleys to the conveyor shafts. This is essential for smooth and efficient material handling and transportation.
- 8. Reduction Gearboxes: Power transmission systems often incorporate reduction gearboxes. Split collars are used to secure various components in these gearboxes, ensuring precise gear alignment and reliable torque transfer.
Information on the application of split collars in power transmission systems can be found in engineering manuals, manufacturer documentation, technical articles, and online resources related to mechanical power transmission. Manufacturers and suppliers of split collars often provide specific details and guidelines for their use in power transmission applications.
What are the design considerations when utilizing split collars in machinery?
When using split collars in machinery, several design considerations are essential to ensure optimal performance and reliability. Here are key design considerations:
- 1. Shaft Material and Diameter: Select split collars compatible with the material and diameter of the shaft. Ensure a proper fit and consider any tolerances required for the application.
- 2. Collar Material: Choose the appropriate collar material based on factors such as corrosion resistance, temperature tolerance, and environmental conditions. Common materials include steel, aluminum, plastic, and stainless steel.
- 3. Collar Type: Determine whether a single-split, double-split, or triple-split collar is required based on the application’s holding power and torque requirements.
- 4. Fastening Method: Consider the fastening method, whether it’s set screws, clamping levers, or other mechanisms. Select the method that provides the necessary grip and ease of adjustment for your machinery.
- 5. Load and Torque: Calculate the anticipated loads and torque that the collar will need to withstand. Ensure the selected collar is rated to handle these forces without slippage or deformation.
- 6. Alignment and Precision: Proper alignment of split collars is crucial for accurate positioning of components on the shaft. Misalignment can result in uneven pressure and reduced performance.
- 7. Space Constraints: Assess space limitations and choose a split collar design that fits within the available space without interference with other components or machinery elements.
- 8. Environmental Conditions: Consider the operating environment, including temperature extremes, moisture, chemicals, and potential contaminants. Select collars with suitable coatings or materials to resist environmental factors.
- 9. Maintenance Access: Ensure that split collars can be easily accessed for maintenance and adjustments. Quick installation and removal are beneficial for reducing downtime during servicing.
- 10. Reusability: Determine whether the collars need to be reusable for frequent adjustments or if they are for one-time use. Reusable collars are designed for multiple installations and removals.
- 11. Industry Standards: Check if there are specific industry standards or regulations that apply to your machinery. Ensure that the chosen split collars meet these standards for safety and compliance.
- 12. Material Compatibility: Verify that the material of the split collar is compatible with the components it will contact on the shaft. Avoid materials that may cause galvanic corrosion or chemical reactions.
By carefully considering these design factors, you can select the right split collars for your machinery, ensuring they provide secure, precise, and reliable performance in your specific application.
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.
editor by CX 2023-12-25