For more information on a three groove 3C270F sheave
our UCFBS206-18 bearing has added features that improve the overall life and performance of the unit
Something that sets this 2062B9 sprocket apart from others is that it is Black Oxide Finished
140E20 sprockets are manufactured to accept a E type QD bushing which
Hub Diameter: 6-1/2"
3TB136 Sheave three-groove 13.95" OD Metric K1 Attachments For more information on aThis 3TB136 Pulley uses a Q1 series bushing, is directly interchangeable with other manufacturers, is 13. 95" 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 three groove 3TB136 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