60BS31 Sprocket With 1-1/4" Finished Bore Metric A1 Attachments UCFB205-15 bearing is a 15/16"

UCFB205-15 bearing is a 15/16" bore three-bolt normal-duty flange bracket bearing that utilizes set screws to secure to a 15/16" shaft

Sheave Size: 5B5V124

Sprocket Size: 50BTB27

Part #: SBPFT206

This 2AK30 Pulley 5/8" bore is directly interchangeable with other manufacturers

60BS31 Sprocket With 1-1/4" Finished Bore Metric A1 Attachments UCFB205-15 bearing is a 15/16"This 60BS31 sprocket features a 1 1 4" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #60 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore