
MARTIN SPROCKET & GEAR
MARTIN SPROCKET & GEAR 40BS20HT 1 roller chain sprocket
Model40BS20HT 1
Description
40BS20HT roller chain sprocket: 20T, 1/2" pitch, 1" bore, hardened teeth
Detailed description
Roller chain sprocket with 1" finished bore, 40 ANSI chain compatibility, 20 teeth, single-row hardened teeth, 3.457" outside diameter, 3.196" pitch diameter, B-hub one-side mount, no bushing, 1/2" chain pitch, keyway, steel
Specifications
| Brand | MARTIN SPROCKET & GEAR |
|---|---|
| Model | 40BS20HT 1 |
| Chain Size | 40 |
| Number of Teeth | 20 |
| Number of Rows of Teeth | 1 |
| Hub Type | B-Hub One Side |
| Mounting Method | Finished Bore |
| Bushing Size if bushed | No Bushing |
| Hardened Teeth | Yes |
| 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 | 1.33 |
| Pitch Diameter | 3.196 Inch | 81.18 Millimeter |
| Bore | 1 Inch | 25.4 Millimeter |
| Chain Pitch | 0.5 Inch | 12.7 Millimeter |
| Outside Diameter | 3.457 Inch | 87.808 Millimeter |






