
MARTIN SPROCKET & GEAR
MARTIN SPROCKET & GEAR 50BS18 7/8 roller chain sprocket
Model50BS18 7/8
Description
50BS18 7/8" roller chain sprocket, 5/8" pitch, 18 teeth, 7/8" bore
Detailed description
Roller chain sprocket with 7/8" bore, 50 ANSI chain compatibility, 18 teeth, single-row design, unhardened teeth, 3.919" outside diameter, 3.599" pitch diameter, B-hub (one side), finished bore mount, no bushing, 5/8" chain pitch, keyway, steel construction
Specifications
| Brand | MARTIN SPROCKET & GEAR |
|---|---|
| Model | 50BS18 7/8 |
| Chain Size | 50 |
| Number of Teeth | 18 |
| Number of Rows of Teeth | 1 |
| Hub Type | B-Hub One Side |
| Mounting Method | Finished Bore |
| Bushing Size if bushed | No Bushing |
| Hardened Teeth | No |
| Chain Type | ANSI Roller Chain |
| Keyway Yes/No | Yes |
| Material | Steel |
| Minimum Plain Bore | No |
| Other Features | With 2 Set Screw |
| Inch - Metric | Inch |
| Category - BDI | Sprockets |
| Product Group - BDI | M02342 |
| Harmonized Tariff Code | 8483.90.10.50 |
| Weight / LBS | 1.9 |
| Bore | 0.875 Inch | 22.225 Millimeter |
| Outside Diameter | 3.919 Inch | 99.543 Millimeter |
| Pitch Diameter | 3.599 Inch | 91.42 Millimeter |
| Chain Pitch | 0.625 Inch | 15.875 Millimeter |






