Power Transmission > Sprockets > Chain Coupling Sprockets > #80 Coupling Sprockets
8016Q Coupling Sprocket Q-Busing Type
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Dimensions

- Sprocket #: 4012
- Stock Bore: 7/16"
- Maximum Bore: 7/8"
- Tooth Count: 12
- Recommended Maximum RPM: 5000
- Weight: 0.4 LBS