It utilizes set-screws for locking onto a 60mm shaft and features a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing
1215 taper lock bushings are used in a wide range of applications including
#200S16 Sprockets have 16 teeth and is made for ANSI Size #200 roller chain
140F25 Sprocket Dimensions
2BK40 Pulley 3/4" Bore 12-Tooth Sprocket It utilizes set-screws for lockingThis 2BK40 Pulley 3 4" bore is directly interchangeable with other manufacturers v belt pulleys, it is 3. 95" 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 2BK40 pulley from the others is that it is made using a high grade 35 cast iron, is