2BK34 Pulley 7/8" Bore Roller Chain Connecting Link UCX10 bearing is a medium-duty

UCX10 bearing is a medium-duty ball bearing insert made to C3 precision standards and utilizes set screws for securing a 50mm shaft

Part #: HC 203

120CTB60 Sprocket Dimensions

Hub Diameter: 2-63/64"

#200M35 Sprockets have 35 teeth and is made for ANSI Size #200 roller chain

2BK34 Pulley 7/8" Bore Roller Chain Connecting Link UCX10 bearing is a medium-dutyThis 2BK34 Pulley 7 8" bore is directly interchangeable with other manufacturers v belt pulleys, it is 3. 55" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. double BK pulleys work with belt types A, 4L, B, 5L, AX, BX, AA, BB, double banded A, double banded B, and double banded BX cogged v belts. What separates this double 2BK34 pulley from the others is that it is made using a high grade 35 cast iron, is