Part #: HCW 201
06B21H sprockets with a stock bore comes with the standard 12 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes
PF205 bearing housing is designed to encase a ball bearing insert bearing and is a stamped steel 3-bolt flange bearing housing
For more information on a double groove 2B5V94 sheave
UCP214 Bearing Dimensions
BK190 Pulley 1-7/16" Bore 60B29 Sprockets Part #: HCW 201This BK190 Pulley 1 7 16" bore is directly interchangeable with other manufacturers, is 18. 75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. It works with belt sizes A, 4L, B, 5L, AX, BX, AA, and BB. What separates this BK190 pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the factory. Using the grade 35 cast iron offers a higher