About Roller Chain and Sprockets
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Silent Drive Chain
Also known as inverted tooth chain, this chain smoothly transmits power between rotating shafts with minimal vibration and noise. The shape of the teeth and pins make the chain interlock with a sprocket better than a roller on a roller chain, which means this chain can move faster and transfer more power than roller chain. To connect the two free ends together, align the holes in the link plates and insert the included connecting pins. Choose a sprocket (not included) that matches the inverted tooth chain trade size of your chain.
For technical drawings and 3-D models, click on a part number.
Chain | Replacement Pins | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Inverted Tooth Chain Trade Size | Pitch | Wd. | Ht. | Tooth Wd. | Includes | Specifications Met | Lengths, ft. | Per Ft. | Each | ||
Single Strand | |||||||||||
Steel | |||||||||||
| SC303 | 3/8" | 3/4" | 3/8" | 1/16" | Connecting Pins | ASME B29.2M | 0000000 | 000000 | 0000000 | 000000 | |
| SC304 | 3/8" | 1" | 3/8" | 1/16" | Connecting Pins | ASME B29.2M | 0000000 | 000000 | 0000000 | 00000 | |
| SC308 | 3/8" | 2" | 3/8" | 1/16" | Connecting Pins | ASME B29.2M | 0000000 | 000000 | 0000000 | 00000 | |
| SC403 | 1/2" | 3/4" | 1/2" | 1/16" | Connecting Pins | ASME B29.2M | 0000000 | 00000 | 0000000 | 0000 | |
Silent Drive Chain Pins
Replace the pins in your silent drive chain to link two chains together. Choose a pin that has the same inverted tooth chain trade size as your chain. Secure with the included cotter pin and washer.