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The BlackStar D40B30H is a 40 pitch double strand B-Hub roller chain sprocket with 30 teeth, precision manufactured from SAE 1045 steel and features machine-cut tooth profiles for smooth, reliable chain engagement.
| Specifications | |
|---|---|
| Part Number | D40B30H |
| Chain Pitch | 40 |
| Number of Teeth | 30 |
| Bore Type | Plain Bore |
| Hub Style | B-Hub |
| Strand Count | Double |
| Material | Steel |
| Outside Diameter | 5.06" |
| Pitch Diameter | 4.783" |
| Approx. Weight | 5.300 lbs |

Cross-references: Browning D40B30, Martin D40B30, Tsubaki 40-30T-B
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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