Martin 120BTB12 Taper Bushed Type B Single Pitch Roller Chain Sprocket, 6.498 in OD, #120 Chain, 12 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 B, 6.498 in Outside Dia, #120 Chain, 12 Teeth, 1-1/2 in Pitch, 5.796 in, 3.563 in Hub Dia, 1-1/4 in Length Through Bore, 2012 Taper Lock Bushing, Steel
Bushing Type | : | 2012 Taper Lock |
Hub Diameter | : | 3.563 in |
Length Through Bore | : | 1-1/4 in |
Pitch Diameter | : | 5.796 in |
Type | : | Taper Bushed Type B |
Outside Diameter | : | 6.498 in |
Chain Size | : | #120 |
Number of Teeth | : | 12 |
Pitch | : | 1-1/2 in |
Material | : | Steel |