The 34 precision-machined teeth on this 80B34 sprocket are designed to mate perfectly with ANSI 80 roller chains while improving overall performance and wear life
Dimension (E): 1-27/32"
our UCFBS205-16 bearing has added features that improve the overall life and performance of the unit
UCFBS209-27 bearing is a 1-11/16" bore three-bolt normal-duty flange bracket bearing that utilizes set screws to secure to a 1-11/16" shaft
BK190 Pulley 1-3/16" Bore 1210 Taper Lock Bushings The 34 precision-machined teeth onThis BK190 Pulley 1 3 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