Martin D20C60 Type C Double Strand Stock Bore Welded Roller Chain Sprocket, 40 to 125 mm Dia Bore, 624.84 mm OD, #20B-2 Chain, 60 Teeth, 31.75 mm Pitch, High Carbon Steel
Martin metric double strand solid construction sprockets have proper spacing between chain rows. The sprockets are manufactured from high carbon steel. Martin does not stack "A" plates on multiples, but instead Martin machines teeth after the chain rows are already in place. These plain bore sprockets can easily be bored to a metric or standard size to fit your application. Keyways, set screws and harden teeth are quick alterations that can be made.
Martin Roller Chain Sprocket, Type C Double Strand Stock Bore Welded, 40 to 125 mm Bore, 624.84 mm OD, #20B-2 Chain, 60 Teeth, 31.75 mm Pitch, 606.66 mm Pitch Diameter, 191 mm Diameter Hub, 127 mm Length Through Bore, High Carbon Steel
| Bore Diameter | : | 40 to 125 mm |
| Outside Diameter | : | 624.84 mm |
| Chain Size | : | #20B-2 |
| Number of Teeth | : | 60 |
| Pitch | : | 31.75 mm |
| Material | : | High Carbon Steel |
| Hub Diameter | : | 191 mm |
| Length Through Bore | : | 127 mm |
| Pitch Diameter | : | 606.66 mm |
| Type | : | Type C Double Strand Stock Bore Welded |
VIDEO LINK
https://www.youtube.com/watch?v=fSomOMNB_-Q