Martin D06B21 Type B Double Strand Solid Stock Bore Roller Chain Sprocket, 12 to 36 mm Dia Bore, 69.464 mm OD, #06B-2 Chain, 21 Teeth, 9.525 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 B Double Strand Solid Stock Bore, 12 to 36 mm Bore, 69.464 mm OD, #06B-2 Chain, 21 Teeth, 9.525 mm Pitch, 63.908 mm Pitch Diameter, 51.994 mm Diameter Hub, 29.997 mm Length Through Bore, High Carbon Steel
Hub Diameter | : | 51.994 mm |
Length Through Bore | : | 29.997 mm |
Pitch Diameter | : | 63.908 mm |
Type | : | Type B Double Strand Solid Stock Bore |
Bore Diameter | : | 12 to 36 mm |
Outside Diameter | : | 69.464 mm |
Chain Size | : | #06B-2 |
Number of Teeth | : | 21 |
Pitch | : | 9.525 mm |
Material | : | High Carbon Steel |