Martin 40B22 Stock Bore Type B Single Pitch Roller Chain Sprocket, 5/8 in Dia Bore, 3.778 in OD, #40 Chain, 22 Teeth, 1/2 in Pitch, Steel
B style sprockets are flat sprockets with a hub extension on one side. These plain bore sprockets can easily be bored to a metric or standard size to fit your application. Keyways, set screws and hardened teeth are quick alterations that can be made.
Martin Single Pitch Roller Chain Sprocket, Stock Bore Type B, 5/8 in Bore Dia, 3.778 in Outside Dia, #40 Chain, 22 Teeth, 1/2 in Pitch, 3.513 in, 2-7/8 in Hub Dia, 1 in Length Through Bore, 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
| Bore Diameter | : | 5/8 in |
| Outside Diameter | : | 3.778 in |
| Chain Size | : | #40 |
| Number of Teeth | : | 22 |
| Pitch | : | 1/2 in |
| Material | : | Steel |
| Type | : | Stock Bore Type B |
| Pitch Diameter | : | 3.513 in |
| Hub Diameter | : | 2-7/8 in |
| Length Through Bore | : | 1 in |