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| Part Number | GAECFKJB |
| System of Measurement | Inch |
| Sprocket Type | Standard |
| Bore Type | Machinable |
| For Roller Chain Strand Type | Single |
| For Roller Chain Standard | ANSI |
| For Roller Chain Trade Size | 50 |
| Chain Pitch | 0.625" |
| Number Of Teeth | 17 |
| For Shaft Diameter | 0.5" |
| For Maximum Shaft Diameter | 1.375" |
| For Shaft Type | Round |
| Bore Dia | 0.5" |
| OD | 3.72" |
| Overall Width | 1" |
| Hub Diameter | 0.3438" |
| Material | Nylon Plastic |
| RoHS | RoHS 3 (2015/863/EU) Compliant |
| REACH | Not Compliant |
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All other trademarks mentioned herein are used for the purpose of compatibility description and product identification only. Lily Bearing is not affiliated with, endorsed by, or sponsored by the holders of these trademarks.
Design Features of GAECFKJB Sprockets
GAECFKJB are engineered to reduce overall system weight without compromising strength or performance. They are typically made from materials such as aluminum, engineered plastics, or thin-profile steel to minimize mass and inertia. Precision-machined tooth profiles ensure smooth and accurate chain engagement, maintaining efficient power transmission. Many designs include weight-saving features like cutouts or webbed structures, which help reduce rotating mass for improved system responsiveness. GAECFKJB hub diameter is 0.3438". Its overall width is 1". These sprockets are often used in applications where reduced weight contributes to energy savings, faster acceleration, or easier handling.
What Benefits Can GAECFKJB Sprockets Provide?
- Reduced Rotational Inertia: Lighter sprockets lower the system's rotational mass, allowing for quicker acceleration and improved responsiveness.
- Energy Efficiency: Decreased weight helps reduce the overall energy required to drive the system, especially in high-speed or start-stop applications.
- Easier Handling and Installation: Lightweight construction simplifies transport, assembly, and maintenance, particularly in space-constrained or overhead installations.
- Less Wear on Supporting Components: Lower mass puts less strain on bearings, shafts, and motors, potentially extending the life of the entire drivetrain system.
What Can GAECFKJB Sprockets Be Used for?
- Automated Machinery and Robotics: Ideal for systems that require fast acceleration and precise motion with minimal inertia.
- Aerospace and Transportation Equipment: Used in weight-sensitive applications where reducing component mass improves efficiency and performance.
- Portable and Compact Devices: Suitable for equipment that needs to be lightweight for mobility, ease of use, or compact design constraints.
- Nylon Plastic Handling and Packaging Systems: Help increase speed and energy efficiency in high-cycle operations with frequent starts and stops.



