1TB90 Sheave single-groove 9.35" OD 12-Tooth Sprocket Bore Size: 1-1/4"

Bore Size: 1-1/4"

120BS21 1" Finished Bore Sprocket Dimensions

120E16 sprockets are manufactured to accept a E type QD bushing which

Something else that is notable about this 100C11 sprocket is that it fully meets all ANSI Standards

Sprocket Size: 06B12

1TB90 Sheave single-groove 9.35" OD 12-Tooth Sprocket Bore Size: 1-1/4"This 1TB90 Pulley uses a P1 Series Bushing, is directly interchangeable with other manufacturers, is 9. 35" in diameter, and is manufactured in accordance with ARPM Standard for safe operation. With B series TB pulleys you can use A, 4L, B, 5L, AX, BX, AA, and BB belts. What separates this 1TB90 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