Shaft Coupling

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5mm Rigid Flange Shaft Coupling

$89.79

SKU: ATO-FC-05

The 5mm flange coupling is made from high strength aluminium alloy for excellent corrosion resistance and durability. A rigid flange shaft coupling's lightweight design makes it easy to install and reduces the overall weight of the system.

630 Nm Drum Gear Coupling, 7100 rpm

$219.78

SKU: ATO-GC-GICL1

A gear coupling is heat treated for easy disassembly and maintenance. The drum gear coupling has a nominal torque of 630 Nm and a speed of 7100 rpm. ATO offers a range of customization options for drum gear couplings, allowing you to tailor them to your specific needs and requirements.

6mm Rigid Flange Shaft Coupling

$89.98

SKU: ATO-FC-06

6mm rigid flange coupling connector for DIY RC motors, this coupling has a precision machined bore and flange face to ensure smooth and efficient power transmission between shafts. The rigid flange shaft coupling is ideal for machines requiring high torque and low backlash.

8mm Rigid Flange Shaft Coupling

$93.62

SKU: ATO-FC-08

The 8mm rigid flange coupling is a high quality coupling designed for a wide range of applications and is made from high strength aluminium alloy for excellent corrosion resistance and durability. Lightweight rigid flange coupling is suitable for a wide range of industrial machinery such as pumps, generators and conveyors, ensuring optimum performance and reliability.

10mm Rigid Flange Shaft Coupling

$94.92

SKU: ATO-FC-10

Buy online the rigid flange shaft coupling with a 10 mm bore size, which has excellent wear and tear resistance and is ideal for use in harsh environments. The flange type shaft coupling connector is suitable for use with motors and drives and is easily adaptable to your specific needs.

12-25mm Stainless Steel Bellows Coupling

$143.76

SKU: ATO-BC-5572

12-25mm stainless steel bellows coupling for sale, which has a rated torque of 33 Nm and an allowable speed of 3900 rpm. This high torque tube coupling offers excellent accuracy, smooth operation and long service life, making it ideal for use in a wide range of industrial and commercial applications.

12mm Rigid Flange Shaft Coupling

$95.98

SKU: ATO-FC-12

Low cost rigid flange shaft coupling connector with an inner diameter of 12 mm. The flange coupling is easy to replace, holds a shaft on a flat surface and allows other parts to be easily fitted to the shaft. A compact flange quick coupling is suitable for a wide range of machinery and equipment, including motors, pumps, compressors and gearboxes.

14mm Rigid Flange Shaft Coupling

$96.86

SKU: ATO-FC-14

High quality 14mm rigid flange shaft couplings are precision designed and made from high quality materials to withstand even the harshest conditions. Small flange coupling connectors can be installed in tight spaces and are used in a wide range of machinery and equipment such as motors, pumps, compressors and gearboxes.

15-38mm Stainless Steel Bellows Coupling

$153.68

SKU: ATO-BC-9581

This flexible bellows coupling has a high torque capacity with shaft sizes from 15 to 38 mm, rated torque of 33 Nm and an allowable speed of 3900 rpm. ATO stainless steel bellows couplings are designed for precise and reliable motion transmission.

16-40mm Roller Chain Coupling

$153.68

SKU: ATO-CC-5018

The chain coupling consists of a section of double-row chain and a pair of coupling sprockets, which are coupled and disconnected by means of a chain. This compact roller chain coupling has bore sizes of 16-40mm and a torque of up to 979 Nm. Roller chain coupling is widely used in lifting and transportation, engineering, mining, light industry and other fields.

16-45mm Roller Chain Coupling

$242.58

SKU: ATO-CC-6018

Buy roller chain coupling with housing, coupling with bore size 16-45mm, maximum torque 1810 Nm and maximum speed 2500 rpm. This roller chain coupling is designed for easy installation and maintenance, reducing downtime and increasing productivity.

16mm Rigid Flange Shaft Coupling

$97.59

SKU: ATO-FC-16

The 16mm rigid flange shaft coupling features a flange design for easy installation and removal, reducing downtime and increasing efficiency. With its compact size, the 16mm rigid flange shaft coupling is ideal for use in tight spaces and can handle a wide range of operating temperatures and speeds.

18mm Rigid Flange Shaft Coupling

$97.86

SKU: ATO-FC-18

The affordable 18mm flange shaft coupling will meet your power transmission needs, withstanding heavy loads, high speeds and harsh operating conditions. This high quality rigid flange coupling offers excellent performance in a variety of industrial applications.

20-56mm Roller Chain Coupling

$259.86

SKU: ATO-CC-6020

The flexible chain coupling has a simple design and easy-to-use components designed to provide excellent performance and reliability. Compact roller chain coupling with shaft diameters of 20-56 mm and speeds up to 2500 rpm, its robust construction and precision manufacturing ensure that it can handle tough tasks with ease.

20-90mm Roller Chain Coupling

$499.86

SKU: ATO-CC-8022

Reliable roller chain coupling with robust housing, flexible coupling with bore sizes 20-90 mm and maximum torque up to 5640 Nm. ATO roller chain couplings offer high torque capacity and durability and are typically used in applications with large axial and radial misalignments between shafts.

4-8mm Stainless Steel Bellows Coupling

$79.86

SKU: ATO-BC-48

A small size bellows coupling is made of high quality stainless steel material with high corrosion resistance. The coupling shaft diameter has 4-8mm, outer diameter 16mm and length 27mm. Bellows couplings offer excellent accuracy, smooth operation and long service life, making them ideal for a wide range of industrial and commercial applications.

5-10mm Stainless Steel Bellows Coupling

$92.68

SKU: ATO-BC-510

Buy a 5 to 10mm stainless steel bellows coupling online, it has a rated torque of 2.2 Nm and a rated speed of 7600 rpm. Stainless steel bellows coupling is mainly used in small power precision machinery and control mechanism which requires compact structure and high transmission accuracy.

6-12mm Stainless Steel Bellows Coupling

$89.76

SKU: ATO-BC-2537

Low cost stainless steel bellows couplings have shaft diameters ranging from 6 to 12 mm, outer diameters of 25 mm, and lengths of 37 mm. With their compact size and lightweight design, ATO bellows shaft couplings are the ideal tool for servo shafts in machine tools, wood processing machinery, packaging machinery and many more high performance machines.

8-15mm Stainless Steel Bellows Coupling

$107.65

SKU: ATO-BC-3242

8 to 15mm flexible bellows couplings are available for connecting stepper motors and screw encoders. The couplings are made of high quality stainless steel and are laser welded between the bellows and the shaft sleeve for forward and reverse rotation. Lightweight bellows coupling is designed for easy installation and maintenance and is perfect for a wide range of applications from medical equipment to heavy industrial machinery.

8-20mm Stainless Steel Bellows Coupling

$129.86

SKU: ATO-BC-4055

The 8 to 12mm bellows shaft couplings have a small size for use in tight spaces and compact applications. Stainless steel couplings with bellows design provide excellent flexibility and compensation for misalignment, which is ideal for use in high precision applications.

Shaft coupling refers to the connection of two shafts or shafts and rotary parts, in the transfer of motion and power process together, under normal circumstances does not take off a device. Sometimes also used as a safety device to prevent the connected parts from bearing too much load, play the role of overload protection.

Shaft coupling can be divided into two types, flexible coupling and rigid coupling, ATO sells diaphragm coupling and rigid coupling at a favorable price, a variety of sizes to choose from.