Warranty: 6 Months
Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Retail
Showroom Location: None
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: New Product 2571
Warranty of core components: 6 Months
Core Components: Bearing
Structure: Quick clamp
Material: Aluminum, Aluminium
Coatings: Black Oxide
Torque Capacity: 11 in-lbs
Model Number: FQCL-20-A
Product name: Quick clamp Shaft Collar
Application: Industrial Equipment
Process: Forging+machining+heating Treatment
Type: Machining Services
Surface Treatment: Black Oxide
Size: 1 1/4”
Certificate: ROHS
Width Tolerance: +.003 in / -.571 in
Number of Screws: 1 ea
After Warranty Service: Online support
Local Service Location: None
Packaging Details: GENERAL EXPORT PACKAGE
Port: HangZhou/Shangahi port

1 1/4″ Quick Clamping Shaft Collar, Aluminum, Quick Release, 2.953″ OD, 0.591″ WidthFanovo FQCL-20-A is a quick clamping shaft collar with 1 1/4″ bore, 2.953″ OD, and 0.591″ width. No tools are required to install or remove allowing for quick installations and adjustments while reducing downtime. It is designed for light duty stationary or low rotating applications where frequent change outs of items including media, CZPT rails, or other setup fixturing is required. FQCL-20-A has an integral handle that can be actuated using finger power only for easy postioning adjustments. The screw can be adjusted to be compatible with wider shaft tolerances and provide a range of axial holding power. Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities. FQCL-20-A is machined from bar stock that is sourced exclusively from China mills. It is RoHS2 and REACH compliant and manufactured in our factory under strict controls using proprietary processes.

Bore B 1.2500 in
Outer Diameter OD 2.953 in 
Width W 0.591 in
Bore Tolerance +.002 in / +.0005 in
Hex Wrench Size 4.00mm
Width Tolerance +.003 in/-.001 in

Material Test ReportFanovo imported Spectrometer machines for metal test, keep materials of each order meet Customers’ need. The metal includes stainless steel 304, 316L, lead free NSF brass, CW 617, Monel 400, etc. 
 Material Analysis Equipment  All incoming material before production will be tested by material analysis machine
Material Test Report Material test report will be shipped with each order, Fanovo guarantees the materials qualified for customers. 
Spectrometer Machine for Material Test  Fanovo is capable to test brass, stainless steel, Aluminum etc. Fanovo Images Incoming Quality ControlFanovo will do 100% inspection for incoming material, brass bar, stainless steel, steel etc.
Lean ManufacturingIPQC department will inspect the process of Turning&milling, Fanovo do production accord to DWG. 
Imported CNC 5-axis machining involves using a CNC to move a part along 5 different axes simultaneously
6 Pcs 400T forging machine 
Automatic Assembly for valves 
5S management assembly Line  
CertificationFanovo are carrying out Total Quality Management and obtained  ISO 9001 for management  The quality responsibility is divided into quality divisions ( SQC, IQC, IPQC, FQC, OQC). Fanovo promises Just-in-time delivery and fine manufacturing for our customers. Meanwhile Fanovo has the certification of NSF/ANSI 61, UPC/ CE for main products including brass valves, fittings, couplings, etc. 
Delivery PackagingFanovo’s delivery packing by sea is in Carton Box and pallet. Ensure your shipment arrives safely and on time by packing your goods well. It’s 1 of the most important things Fanovo can do to reduce the risk of delays and damage during transit.
Inner Box :White Box or Color Box
Carton Box: Corrugated Box With Item Label 
Pallet Packing:  By Sea/ By Air
Sea shippingFanovo recommend to ship by sea if quantity is big that saves much freight for customers. 
DHL/ UPS/ FEDEX/TNT/ Special Air Delivery Good for sample delivery and small volume
FAQQ: Are you trading company or manufacturer ?A: We are a manufacturer with our own trading company in ZheJiang .Q: How long is your delivery time?A: Generally it is 2-10 days if the goods are in stock. or it is 20-40 days if the goods are not in stock, it is according to quantity.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What is your terms of payment ?A: Payment=1000USD, 30% T/T in advance ,balance before shippment.Q: Can you customize products for your customers? A: Yes, Customized service is 1 of our core business, we have no small MOQ request. 

Q:Will you do 100% inspection before Shipment? 
A: Our QC will do 100% inspection and we will take the 100% claims if defective. 
Contact us

Shaft Collar

A shaft collar is a common machine component that provides mechanical support to shafts. It is found in motors and gearboxes and serves several important functions. Its design makes it an easy component to install. In addition to providing mechanical support to shafts, shaft collars can also serve as locating components and bearing faces.
Shaft Collar

Sizes

Shaft collars are complex components with several factors that determine their performance. Typical considerations include the style, materials used, bore size, and shaft geometry. Manufacturers typically have information on these factors on their websites. Users can also contact them for advice. These components are available in different sizes and types.
Shaft collars are available in a wide range of sizes, from 1/8 inch to six inches. They can also be re-bored if necessary. There are two main types of shaft collars. The basic one uses set screws, which may mar the shaft. The other type features a clamp screw and a hinge on one side. This eliminates the risk of losing screws.
The most common types of shaft collars are made from steel or aluminum. Plastic shaft collars are lightweight and inexpensive, but have reduced holding power. Steel shaft collars are more durable and hold their shape without bending. They also tend to be corrosion resistant. The steel grades used can have a big impact on their performance. For example, the 12L14 alloy is easier to machine, but does not do well in welding applications. Stainless steel shaft collars offer enhanced corrosion resistance, but reduced holding power. They are most commonly made from 304 stainless steel.
Shaft collars are an integral part of many mechanical systems. They are used to mount shafts onto flat surfaces and hold mechanical components in place. These accessories are available in a wide range of sizes and styles. Depending on the application, a shaft collar can be made to fit virtually any shaft.
The material used for shaft collars is also an important factor. The material of the shaft collar can make a big difference in the performance of the collar. The screw can be either flat or hex. The material will also determine the holding power. A screw with a hardened center will provide better holding power.
Another factor affecting the holding power of shaft collars is its surface treatment. The most common types are steel, black oxide, and zinc-plated. The latter is beneficial as it reduces the friction coefficient and enhances the holding power. Zinc-plated collars are better corrosion resistant than black oxide. However, the black oxide treatment is more effective because it prevents slippage.

Construction

Shaft collar construction involves the construction of a collar around an underground shaft. This structure consists of steel casing and concrete that extends below the surface of the ground. The concrete may be constructed using conventional or specialty cements. It may also contain accelerators and other additives to improve its holding strength. The concrete may also contain heavyweight or lightweight aggregates for optimal properties.
There are two main types of shaft collars. The double split collar is the most common type. It has a split design in the middle and is fastened using two allen head cap screws on each side. It has greater holding power than a solid collar, and the two-piece design makes it easier to install and replace. In addition, double split collars don’t require disassembling the entire shaft and its components.
There are many factors to consider when selecting a shaft collar. The material, holding power, and surface treatment of the shaft collar will affect its ability to withstand the load without slipping. These factors must match the specifications of the application in order to maximize its safety. A guide can help you choose the most appropriate shaft collar for your needs. The holding power of a shaft collar depends on the material used for construction and the screw size.
Shaft collars are used for a variety of applications that require a secure grip on mechanical components. They can be used on shafts, tubes, piping, and even flat surfaces. Only the highest quality collars are approved for use in industrial settings. These collars help ensure proper alignment of mechanical components and prevent any unnecessary movement. There are three different types of shaft collars. One type is a two-piece collar that is held together by two socket head screws.
Shaft collars may include an extended concrete pad at the surface. This concrete pad can support surface equipment and piping support assemblies. The shaft collar extends below temporary bracing material and within the retainment wall. The extended portion of the collar is then extended into the competent rock. From there, the collar transitions to a shaft lining assembly.
Shaft Collar

Functions

A shaft collar is a simple device that plays a critical role in a wide variety of industrial applications. Its primary functions are to hold components in place, locate components on the shaft, and form an attachment between a shaft and another component. In designing a shaft collar, a designer needs to consider several factors, including the material, bore size, and geometry of the shaft. It is also important to consider the specific requirements of the system.
Threaded collars are superior to smooth-bore collars in many ways. Threaded collars are more resistant to axial loads than smooth-bore collars, which rely on friction. Because the collar and shaft are threaded, they are practically impossible to move axially without breaking the shaft.
There are many types of shaft collars, each with their own unique properties. Each collar has different applications, and its performance must match the needs of the application. For many applications, holding power is paramount, while other performance factors include weldability, inertia, conductivity, corrosion resistance, and precision of collar-face relative to the bore.
While shaft collars may exert some holding force, they also exert other forces on the shaft. For example, they are ideal for splitting hubs, where they act as interfaces between various components. In addition, their close tolerances allow them to exert minimal force on the hub. This allows them to provide increased holding power while minimizing the force needed to close the hub.
Despite their simplicity, the shaft collar plays a crucial role in machine design. They hold components in place and provide necessary positioning for power transmission. Additionally, they are used as spacers in motor assemblies. And, they can also act as mechanical stops, limiting the movement of the shaft. You can find them in virtually any type of machinery.
Another type of shaft collar is the threaded collar, which can be axially or radially attached to the shaft. Its design has an internal thread that helps to precisely position it along the shaft. Internal threads also offer enhanced support for high axial loads. Internal threads also act as a positive mechanical stop.

Applications

Shaft collars are used in a variety of industrial applications. They serve as accurate stops and easy-to-adjust spacers. They can be used on glass, thin-wall tubing, and plastic. Other applications include optical measuring instruments and positioning systems for MRI machines. These collars are available in different sizes, materials, and styles.
The material used for shaft collars can have a significant impact on their performance. A collar’s holding power is also affected by the strength of its screw. Generally, a collar manufacturer will provide a screw that is compatible with the application. However, in some cases, it is necessary to use a nonstandard screw.
The clamp-style collar is reliable under constant loads, but it may need extra support when shock loads are present. In these situations, a small mass is impacted, and high forces are created. A positive stop can help a clamp-style collar stay in place during such shock loads. Alternatively, a collar undercut on a shaft can provide positive stops in both axial directions.
There are many different shaft collar designs and styles. Choose the right one for your application by considering your specifications. Different styles have different purposes, so consider the type and material that is right for your application. Some manufacturers offer a variety of different styles to choose from. You can visit their website or call their customer service representatives for assistance. This way, you can choose the best shaft collar for your specific needs. These collars are a very important part of many mechanical systems.
Clamp-style collars are an excellent choice when axial adjustment along the shaft is required frequently. These collars are easy to install and remove and do not mar the shaft. In addition, they provide excellent clamping force and impressive holding power. Quick-clamp collars are also a great choice for light-duty applications. They allow for fast and easy adjustment and are particularly useful in packaging and printing industries.
Shaft collars are composed of two components: a central bore and a second component. The first component is preferably made of resilient elastomeric material. The second component is made of a plastic material and has a relative stiffness that helps the shaft collar slide on a shaft without causing too much stress.
China 1 1/4″ Quick Clamping Aluminum Quick Release Shaft Collar     with Hot selling		China 1 1/4″ Quick Clamping Aluminum Quick Release Shaft Collar     with Hot selling
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