and precision sprocket with 25 hardened teeth that is manufactured to accept a F bushing
120R17 Sprocket Dimensions
Sprocket Size: 140A26
08B16H 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
We also offer 120B36 sprockets with finished bore configurations right off the shelf from stock
1TB124 Sheave single-groove 12.75" OD 4040 and precision sprocket with 25This 1T124 Pulley uses a Q1 series bushing, is directly interchangeable with other manufacturers, is 12. 75" 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 1TB124 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