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The BlackStar H40A37 is a 40 pitch A-Plate roller chain sprocket with 37 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 | H40A37 |
| Chain Pitch | 40 |
| Number of Teeth | 37 |
| Bore Type | Plain Bore |
| Hub Style | A-Plate |
| Strand Count | Single |
| Material | Steel |
| Hardened Teeth | Yes |
| Outside Diameter | 6.18" |
| Pitch Diameter | 5.896" |
| Approx. Weight | 1.92 lbs |

Cross-references: Browning 40A37, Martin 40A37, Boston Gear 40A37
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
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