| Agency Compliance | American National Standards Institute (ANSI) |
| Bore Dia. - Sprockets | 1 1/8 Inch |
| Bore Diameter, Maximum Bore Diameter | 1 1/8 in |
| Bore Type | Finished Bore with Keyway & SS |
| Hub Diameter | 2 3/4 in |
| Industry Chain Size | 40 |
| Item, Item - Roller Chain Sprockets | Roller Chain Sprocket |
| Keyway Width | 1/4 in |
| Length through Bore | 1 in |
| Material - Sprockets | Forged 1045 Alloy Steel |
| Number of Chain Rows | Single |
| Number of Teeth, Number of Teeth - Sprockets | In Stock |
| Outside Dia., Outside Diameter | 3.62 in |
| Pitch | 1/2" |
| Pitch Dia., Pitch Diameter | 3.355 in |
| Sprocket Bore Type | Fixed Bore |
| Temp. Range (F) | -50 to +500? F |
| Tooth Width | 0.284 in |
| Width Across Tooth Sets | Not Applicable |