80BTB50 Sprocket (Taper Bushed) 100B29 Sprockets This two groove 2BK190H Pulley

This two groove 2BK190H Pulley uses an H-Series Bushing

Part #: SER 201-8

This 50A51 sprocket is a durable

6315-2RS ball bearings are found in a wide range of industrial and automation applications

80BTB50 Sprocket (Taper Bushed) 100B29 Sprockets This two groove 2BK190H PulleyThis 80BTB50 sprocket is a durable, high quality, and precision 50 tooth sprocket that is manufactured to accept a 2517 bushing. Something 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 thus preventing premature wear or breakage and this means that it will directly interchange with most other manufactures sprockets. This sprocket is also black oxide