50BS51 Sprocket 1-15/16" Bore #50 Roller Chain ANSI filter_50B18-SB 6203-ZZ ball bearings are found

6203-ZZ ball bearings are found in a wide range of industrial and automation applications

This 40BS26 sprocket featured a 1" finished bore with a key-way and two set screws

Additionally this bushing features a 3-3/16" bore with a standard keyway

Our UCP215-47 bearings are engineered and manufactured to provide long-lasting performance and durability with added features such as a steel retainer

Maximum Bore: 3-15/16"

50BS51 Sprocket 1-15/16" Bore #50 Roller Chain ANSI filter_50B18-SB 6203-ZZ ball bearings are foundThis 50BS51 sprocket features a 1 15 16" 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 #50 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