Martin 120CTB70 Taper Bushed Type C Single Pitch Roller Chain Sprocket, 34.3 in OD, #120 Chain, 70 Teeth, 1-1/2 in Pitch, Steel
A taper bushed sprocket is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket. When installed this bushing is compressed onto the shaft providing a tight grip. Taper bushed sprockets have a tapered bushing bolted into a taper bore with hex head set screws instead of bolts.
Martin Single Pitch Roller Chain Sprocket, Taper Bushed Type C, 34.3 in Outside Dia, #120 Chain, 70 Teeth, 1-1/2 in Pitch, 33.434 in, 6-1/2 in Hub Dia, 3-1/2 in Length Through Bore, 3535 Taper Lock Bushing, Steel
| Bushing Type | : | 3535 Taper Lock |
| Chain Size | : | #120 |
| Hub Diameter | : | 6-1/2 in |
| Length Through Bore | : | 3-1/2 in |
| Material | : | Steel |
| Number of Teeth | : | 70 |
| Outside Diameter | : | 34.3 in |
| Pitch Diameter | : | 33.434 in |
| Pitch | : | 1-1/2 in |
| Type | : | Taper Bushed Type C |