Shopping security
The BlackStar 40Q72 is a 40 pitch Q roller chain sprocket with 72 teeth, precision manufactured from SAE 1045 steel and features machine-cut tooth profiles for smooth, reliable chain engagement. Requires a Split Taper Bushing (sold separately).
| Specifications | |
|---|---|
| Part Number | 40Q72 |
| Chain Pitch | 40 |
| Number of Teeth | 72 |
| Bore Type | Plain Bore |
| Hub Style | Q |
| Strand Count | Single |
| Material | Steel |
| Outside Diameter | 11.75" |
| Pitch Diameter | 11.463" |
| Approx. Weight | 11.200 lbs |
| Bushing Required | Split Taper Bushing |

This sprocket requires a Split Taper Bushing to mount to your shaft. The bushing is sold separately and finished to your exact bore size.
Cross-references: Browning 40Q72, Martin 40Q72
Ships within 48 hours · Estimated delivery Jun 23 - Jun 28
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order