What sets this 5307-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to
Our UCPX14-43 bearings are engineered and manufactured to provide long-lasting performance and durability with added features such as a steel retainer
2B80SK Sheave Dimensions
the 6008-2RS bearing features raceways that are precision honed to a superb finish
Dimension (Bi): 39
2TB36 Sheave two-groove 3.95" OD filter_Plate Thickness (Ti/ To) 1.7mm What sets this 5307-2RS bearingThis 2TB36 Pulley uses a P1 Series Bushing, is directly interchangeable with other manufacturers, is 3. 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 2TB36 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