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The BlackStar H120B13 is a 120 pitch B-Hub roller chain sprocket with 13 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.
| Specifications | |
|---|---|
| Part Number | H120B13 |
| Chain Pitch | 120 |
| Number of Teeth | 13 |
| Minimum Bore | 1-3/8" |
| Maximum Bore | 3" |
| Bore Type | Plain Bore |
| Hub Style | B-Hub |
| Strand Count | Single |
| Material | Steel |
| Hardened Teeth | Yes |
| Outside Diameter | 6.99" |
| Pitch Diameter | 6.269" |
| Approx. Weight | 12.4 lbs |

Cross-references: Browning H120B13, Martin 120BS13, Boston Gear RS120B13
Ships within 48 hours · Estimated delivery Jun 23 - Jun 28
US$40
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