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. |
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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
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Bore size: 6mm,8mm,12mm,15mm, 16mm,18mm,20mm,22mm,25mm, 30mm,35mm,40mm,50mm,60mm, 70mm,75mm,80mm. |
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| 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. |
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| SET-SCREW: Carbon steel and black oxide |
Bore size:
8mm,10mm,13mm |
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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 $5 million turnover a year.
We sincerely hope that our cooperation will bring you greater value!
FAQ
| 1, How to ensure Shaft collar every process’s quality? |
| Every process will be checked by our quality inspection department which insures every product’s quality. In the production of products, we will personally go to the factory to check the quality of products. |
| 2, Shaft collar delivery time? |
| For Shaft collar we have stock, within 15 days; If customized, according to your quantity, about 20-25days. |
| 3, What is your payment method? |
| Paypal, Alibaba, 30% value of T/T in advance and other 70% balance before shipping. For small order less than1000USD, would suggest you pay 100% in advance to reduce the bank charges. |
| 4, Can you provide Shaft collar sample? |
| Sure, for stocked Shaft collar, we will provide free Shaft collar samples and you will be charged for shipping. |
| Standard Or Nonstandard: | Standard or Customized |
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| Shaft Hole: | Standard or Customized |
| Torque: | 70-80N.M |
| Samples: |
US$ 2/Piece
1 Piece(Min.Order) | Order Sample On request
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| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Can you provide examples of successful case studies where locking collars have significantly improved machine performance?
While I don’t have access to specific case studies, I can provide some examples of how locking collars can significantly improve machine performance based on general industry knowledge and experiences:
Example 1: Industrial Machinery
In an industrial machinery setting, locking collars are commonly used to secure rotating components such as pulleys, gears, or sprockets onto shafts. By utilizing high-quality locking collars with precise fit and anti-slip features, machine performance can be greatly enhanced. These locking collars ensure a secure and reliable connection, minimizing the risk of slippage or misalignment that could lead to decreased efficiency, increased wear and tear, or even catastrophic failures. Improved machine performance results in higher productivity, reduced downtime, and lower maintenance costs.
Example 2: Automotive Applications
In automotive applications, locking collars play a crucial role in securing various components such as wheels, pulleys, or fan blades onto shafts. By using locking collars with advanced locking mechanisms and high load capacity, automotive manufacturers can achieve improved machine performance. These locking collars provide a robust connection that withstands the demanding operating conditions of vehicles, including vibrations, shocks, and high-speed rotations. By ensuring a secure attachment, locking collars contribute to enhanced vehicle safety, stability, and overall performance.
Example 3: Conveyor Systems
Conveyor systems rely on locking collars to secure rollers, pulleys, or drive components onto shafts. By using locking collars specifically designed for conveyor applications, machine performance can be significantly improved. These locking collars offer features such as anti-slip design, easy installation and adjustment, and precise alignment capabilities. With reliable and secure connections, the locking collars minimize slippage, reduce misalignment, and maintain proper component positioning, resulting in smoother operation, increased throughput, and reduced maintenance requirements for the conveyor system.
Example 4: Power Transmission Equipment
In power transmission equipment, such as gearboxes or motors, locking collars are used to secure various components onto shafts, including couplings, pulleys, or timing gears. By utilizing locking collars with excellent shaft-holding capabilities and corrosion resistance, machine performance can be significantly improved. These locking collars ensure precise alignment, prevent slippage, and protect the shaft from wear and damage. Improved machine performance leads to efficient power transmission, reduced energy loss, and extended equipment lifespan.
These examples demonstrate how the proper selection and use of locking collars can have a positive impact on machine performance in various industries. By providing secure connections, precise alignment, and resistance to wear and slippage, locking collars contribute to enhanced efficiency, reliability, and overall performance of machines and equipment.
Please note that specific case studies with detailed data and results would provide more comprehensive evidence of the performance improvements achieved through the use of locking collars. Consulting industry-specific resources, manufacturer case studies, or contacting locking collar suppliers directly can provide more in-depth information on successful applications and their associated benefits.
What are the common materials used in manufacturing high-performance locking collars?
In the manufacturing of high-performance locking collars, several materials are commonly used due to their specific properties and suitability for the intended applications. Here are some of the common materials used:
- Steel:
- Aluminum:
- Brass:
- Plastics:
- Composite Materials:
Steel is a widely used material for locking collars due to its excellent strength and durability. Different grades of steel, such as carbon steel or stainless steel, may be utilized depending on the specific requirements of the application. Steel locking collars offer high load-bearing capacity, resistance to wear, and the ability to withstand demanding operating conditions.
Aluminum locking collars are chosen for applications where weight reduction is a priority. Aluminum is lightweight while still providing good strength and corrosion resistance. It is commonly used in industries such as aerospace or automotive, where reducing the overall weight of the system is crucial for performance and efficiency.
Brass locking collars are valued for their corrosion resistance, electrical conductivity, and aesthetic appeal. They are often used in applications where a non-magnetic material is required, such as in electrical or electronic systems. Brass collars are also popular in decorative or architectural applications due to their attractive golden appearance.
Various types of plastics, such as nylon, Delrin (acetal), or polypropylene, are utilized in the manufacturing of locking collars. Plastic collars offer advantages such as lightweight, corrosion resistance, and non-magnetic properties. They are commonly used in industries like food processing, medical equipment, or electronics, where non-metallic materials are preferred to avoid contamination or interference with sensitive components.
Composite materials, which consist of a combination of different materials, are gaining popularity in the manufacturing of locking collars. These materials often combine properties such as high strength, low weight, and corrosion resistance. Fiber-reinforced composites, such as carbon fiber or fiberglass, are commonly used in high-performance applications where exceptional strength-to-weight ratios are required.
The choice of material for a high-performance locking collar depends on several factors, including the application requirements, environmental conditions, desired strength, corrosion resistance, weight considerations, and budget constraints. It is important to select a material that can withstand the specific operating conditions and provide the necessary performance characteristics for the intended application.
What are the key features that make a locking collar an effective component in mechanical assemblies?
A locking collar is a mechanical component used in various assemblies to provide secure fastening and prevent unintended movement or loosening of parts. Several key features contribute to the effectiveness of a locking collar:
- Tightening Mechanism: A locking collar typically incorporates a tightening mechanism, such as set screws or clamping arms, that allows it to securely grip the shaft or component it is installed on. This mechanism applies pressure and creates friction, preventing any rotational or axial movement.
- Material and Durability: Locking collars are commonly made from durable materials such as steel, stainless steel, or aluminum. The choice of material depends on the specific application requirements, including factors such as load capacity, environmental conditions, and corrosion resistance.
- Design and Geometry: The design and geometry of a locking collar play a crucial role in its effectiveness. It should have a precise inner diameter that matches the shaft or component it is intended to secure. The outer surface of the collar may have features such as knurls or serrations to enhance gripping and prevent slippage.
- Uniform Pressure Distribution: A locking collar should distribute pressure evenly around the shaft or component to avoid localized stress concentration. This helps to prevent damage to the surface and ensures a secure and reliable connection.
- Vibration and Shock Resistance: In many mechanical assemblies, vibration and shock can cause parts to loosen over time. A locking collar should have the ability to withstand these dynamic forces and maintain its grip, thereby preventing loosening and maintaining the integrity of the assembly.
- Easy Installation and Removal: An effective locking collar should be designed for easy installation and removal without requiring specialized tools or excessive force. This simplifies maintenance and allows for efficient disassembly and reassembly of mechanical components as needed.
By incorporating these key features, a locking collar provides a reliable and effective means of securing components in mechanical assemblies, ensuring stability, preventing movement, and maintaining overall system integrity.
editor by CX 2023-11-07