80BTB27 Sprocket (Taper Bushed) 2BK34 Pulley SER215-47 bearing is a normal-duty

SER215-47 bearing is a normal-duty ball bearing insert with a snap ring made to C3 precision standards and utilizes set-screws to secure to a 2-15/16" shaft

Part #: HCST207

Sprocket Size: 50SDS48

SBRFB207-20 Bearing Dimensions

80BTB27 Sprocket (Taper Bushed) 2BK34 Pulley SER215-47 bearing is a normal-dutyThis 80BTB27 sprocket is a durable, high quality, and precision sprocket with 27 hardened teeth that is manufactured to accept a 2517 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 #80 roller chain and sprocket which prevents premature wear or breakage. This