Martin E08B30 Type B Solid Stock Bore Triple Strand Roller Chain Sprocket, 20 to 69 mm Dia Bore, 128.864 mm OD, #08B-3 Chain, 30 Teeth, 12.7 mm Pitch, High Carbon Steel
Martin metric triple 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 B Solid Stock Bore Triple Strand, 20 to 69 mm Bore, 128.864 mm OD, #08B-3 Chain, 30 Teeth, 12.7 mm Pitch, 121.498 mm Pitch Diameter, 100 mm Diameter Hub, 54.991 mm Length Through Bore, High Carbon Steel
Bore Diameter | : | 20 to 69 mm |
Outside Diameter | : | 128.864 mm |
Chain Size | : | #08B-3 |
Number of Teeth | : | 30 |
Pitch | : | 12.7 mm |
Material | : | High Carbon Steel |
Hub Diameter | : | 100 mm |
Type | : | Type B Solid Stock Bore Triple Strand |
Length Through Bore | : | 54.991 mm |
Pitch Diameter | : | 121.498 mm |