Driven Sprocket
The NH-78 Bull Gear driven sprocket is standardly furnished with 40 integral teeth and designed for use with NH-78 drive chain. Polychem driven sprockets are one third the weight of bull gears with cast iron hubs, making them much easier to install.
Features
Designed for use with NH-78 drive chain
Available in a variety of offsets, ranging from 0-6.25 inches
Offsets accommodate the head shaft spindle base or wall bearing length through the bore
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Specifications
| Sprocket Type | Number Of Teeth | Pitch Diameter inches | Average Weight lbs | Max. Keyed Bore inches | Min. Rockwell Hardness | Min. Tensile Strength Psi | Standard Hardware | Standard Ltb inches |
|---|---|---|---|---|---|---|---|---|
| NCS-720-S Collector Sprocket | 25T | 24.10 | 35 | 5.75 | R115 | 10,000 | 316SS | 5.25 |
| NCS-720-S Collector Sprocket | 23T | 22.21 | 28 | 5.75 | R115 | 10,000 | 316SS | 5.25 |
| NCS-720-S Collector Sprocket | 19T | 18.45 | 19 | 5.75 | R115 | 10,000 | 316SS | 5.25 |
| NCS-720-S Collector Sprocket | 17T | 16.59 | 14 | 5.75 | R115 | 10,000 | 316SS | 5.25 |
| NCS-720-S Collector Sprocket | 13T | 12.89 | 15 | 5.75 | R115 | 10,000 | 316SS | 5.25 |
| NH-78 Bull Gear Sprocket | 40T | 33.25 | 85 | 5.75 | R115 | 10,000 | 316SS | 5.25 |
| NH-78 Shear Pin Hub Sprocket | 11T | 9.26 | 21 | 2.5 | R115 | 10,000 | 316SS | 2.5 |
Specifications table not found.
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