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The BlackStar H78C11 1 15/16 K2S is a 78 pitch C-Hub roller chain sprocket with 11 teeth, precision manufactured from SAE 1045 steel with induction-hardened teeth for extended wear life and features machine-cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1-15/16" bore and is ready for immediate installation.
| Specifications | |
|---|---|
| Part Number | H78C11 1 15/16 K2S |
| Chain Pitch | 78 |
| Number of Teeth | 11 |
| Bore Size | 1-15/16" |
| Bore Type | Plain Bore |
| Hub Style | C-Hub |
| Strand Count | Single |
| Material | Steel |
| Hardened Teeth | Yes |
| Outside Diameter | 9.26" |
| Pitch Diameter | 1" |
| Approx. Weight | 3.0 lbs |
Cross-references: Browning H78C11, Martin 78C11, Boston Gear RS78C11
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
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