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The BlackStar 140BS14 3 3/8 K2S is a 140 pitch Finished Bore roller chain sprocket with 14 teeth, precision manufactured from SAE 1045 steel and features machine-cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 3-3/8" bore with keyway and set screws and is ready for immediate installation.
| Specifications | |
|---|---|
| Part Number | 140BS14 3 3/8 K2S |
| Chain Pitch | 140 |
| Number of Teeth | 14 |
| Bore Size | 3-3/8" |
| Bore Type | Finished Bore (Keyway + Set Screws) |
| Hub Style | Finished Bore |
| Strand Count | Single |
| Material | Steel |
| Approx. Weight | 20.4 lbs |

Cross-references: Browning H140B14, Martin 140BS14, Boston Gear RS140B14
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
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