Martin 80SK15 QD Bushed Type B Single Pitch Roller Chain Sprocket, 5.305 in OD, #80 Chain, 15 Teeth, 1 in Pitch, Steel
QD (quick detachable)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.
Martin Single Pitch Roller Chain Sprocket, QD Bushed Type B, 5.305 in Outside Dia, #80 Chain, 15 Teeth, 1 in Pitch, 4.81 in, 3.86 in Hub Dia, 1-15/16 in Length Through Bore, Type SK QD® Bushing, Steel
PROP65: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov
| Bushing Type | : | Type SK QD® |
| Outside Diameter | : | 5.305 in |
| Chain Size | : | #80 |
| Number of Teeth | : | 15 |
| Pitch | : | 1 in |
| Material | : | Steel |
| Type | : | QD Bushed Type B |
| Pitch Diameter | : | 4.81 in |
| Hub Diameter | : | 3.86 in |
| Length Through Bore | : | 1-15/16 in |