Available for Double Pitch Chain with S or R rollers.
We offer a line-up for RS2040 – RF2160 with S rollers, and RF2040 – RF2100 with R rollers.
Chains that use S rollers engage with every other tooth. Sprockets will have a longer life as chains build relationships different teeth every time the rollers rotate (when actual amount of teeth is odd).
Product Lineup
Product Types / Features

Pilot Bore Series Double Pitch Chain Sprockets 
Three types are available: Steel type using carbon metal for machine structural use, stainless steel type with excellent corrosion level of resistance, and plastic-type type that can be used with no additional lubrication.

Match Bore Easy Finished Bore Type Double Pitch Chain Sprockets
Can be selected from arranged finishes of shaft bores/keyways/established screws. Customers can use this sprocket with no troublesome additional finishing required.

Lock Series Dual Pitch Chain Sprockets
Can be mounted to shafts without utilizing a key. Frictional pressure on the tapered sleeve locks sprockets to the shaft with no keys.