6793K155
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| Part Number | GHJDKBFF |
| 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 | 40 |
| Chain Pitch | 0.5" |
| Number Of Teeth | 23 |
| For Shaft Diameter | 0.625" |
| For Maximum Shaft Diameter | 2" |
| For Shaft Type | Round |
| Bore Dia | 0.625" |
| OD | 3.94" |
| Overall Width | 1" |
| Hub Diameter | 3" |
| Material | Steel |
| RoHS | RoHS 3 (2015/863/EU) Compliant |
| REACH | REACH (EC 1907/2006) (06/10/2022, 224 SVHC) 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 GHJDKBFF Sprockets
GHJDKBFF are designed with an undersized pilot bore, allowing users to machine the bore, keyway, and set screw holes to match specific shaft requirements. They maintain the standardized ANSI tooth profile to ensure proper chain engagement and smooth power transmission. These sprockets are typically available in multiple hub styles (A, B, or C) and provide extra material around the bore for added machining flexibility. GHJDKBFF hub diameter is 3". Its overall width is 1". Made from durable materials such as carbon steel or stainless steel, they may also feature protective finishes like black oxide or zinc plating for enhanced corrosion resistance.
What Benefits Can GHJDKBFF Sprockets Provide?
- Customizable Fit: Allow flexible customization of bore, keyway, and set screw holes to fit various shaft sizes and mounting configurations.
- Reduced Lead Time: Eliminate the need for fully custom sprockets, helping reduce lead times and simplify inventory management.
- Reliable Power Transmission: Ensure accurate chain engagement and smooth power transmission with standardized ANSI tooth profiles.
- Durability in Demanding Conditions: Provide long-lasting performance with durable materials and optional corrosion-resistant finishes for harsh environments.
What Can GHJDKBFF Sprockets Be Used for?
- Custom Machinery Builds: Ideal for equipment where off-the-shelf bore sizes do not match the shaft, allowing on-site or application-specific machining.
- Maintenance and Repairs: Frequently used as replacement parts when original sprockets are no longer available or require quick turnaround machining.
- Prototyping and Low-Volume Production: Suitable for prototype systems or small-batch machines where flexibility in shaft dimensions is required.
- Versatile Industrial Applications: Used in conveyors, packaging machines, agricultural equipment, and other drive systems requiring customized shaft fits.



