1TB68 Sheave single-groove 7.15" OD #100 BTB Type Sprockets This 1B5V58 Sheave uses a

This 1B5V58 Sheave uses a B bushing

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10C500M Sheave Dimensions

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and precision sprocket with 16 hardened teeth

1TB68 Sheave single-groove 7.15" OD #100 BTB Type Sprockets This 1B5V58 Sheave uses aThis 1TB68 Pulley uses a P1 Series Bushing, is directly interchangeable with other manufacturers, is 7. 15" 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 1TB68 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