Bore Diameter1-3/8 inChain Size#40MaterialSteelNumber of Teeth21Outside Diameter3.618 inPitch1/2 inPitch Diameter3.355 inTypeType B Single Strand
| Bore Diameter | 1-3/8 in |
| Chain Size | #40 |
| Material | Steel |
| Number of Teeth | 21 |
| Outside Diameter | 3.618 in |
| Pitch | 1/2 in |
| Pitch Diameter | 3.355 in |
| Type | Type B Single Strand |