41BTB15 Sprocket (Taper Bushed) HCTB200 Tapped Base Eccentric Locking Bearings This 128V2000N Sheave uses an

This 128V2000N Sheave uses an N bushing

except with no rollers

this chain offers an extended working life and has great overall performance

For more information or to get pricing and availability on a 2AK30 Pulley with 3/4" bore

Something that is notable about this 10B21 sprocket is that it fully meets all ISO Standards

41BTB15 Sprocket (Taper Bushed) HCTB200 Tapped Base Eccentric Locking Bearings This 128V2000N Sheave uses anThis 41BTB15 sprocket is a durable, high quality, and precision sprocket with hardened teeth that is manufactured to accept a 1008 bushing. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #41 roller chain and sprocket which prevents premature wear or breakage. This