Martin E80R22H Type 24 Triple Strand Solid Bushed Roller Chain Sprocket With Hardened Teeth, 1-1/8 to 3-3/4 in Dia Bore, 7.555 in OD, #80 Chain, 22 Teeth, 1 in Pitch, Steel
Martin split taper sprocket is another style of bushed sprocket. The split taper bushing, when installed, offers a wide range of bore sizes.
Martin Roller Chain Sprocket, Type 24 Triple Strand Solid Bushed, 1-1/8 to 3-3/4 in Bore, 7.555 in OD, #80 Chain, 22 Teeth, 1 in Pitch, 7.0267 in Pitch Diameter, 3/4 in Keyway, 1.982 in Length Through Bore, MST® R1 Bushing, Steel
| Bushing Type | : | MST® R1 |
| Bore Diameter | : | 1-1/8 to 3-3/4 in |
| Outside Diameter | : | 7.555 in |
| Chain Size | : | #80 |
| Number of Teeth | : | 22 |
| Pitch | : | 1 in |
| Material | : | Steel |
| Keyway Size | : | 3/4 in |
| Type | : | Type 24 Triple Strand Solid Bushed |
| Pitch Diameter | : | 7.0267 in |
| Length Through Bore | : | 1.982 in |
VIDEO LINK
https://www.youtube.com/watch?v=fSomOMNB_-Q