Pitch Diameter (B/ 5L): 7
SALF205 bearings are commonly used in applications such as
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which means it will directly interchange with most other brands
What separates this AK56H pulley from the others is that it is made using a high grade-35 cast iron
BK25 Pulley 5/8" Bore 50B29 Sprockets Pitch Diameter (B/ 5L): 7This BK25 Pulley 1 2" bore is directly interchangeable with other manufacturers, is 2. 50" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. It works with belt sizes A, 4L, B, 5L, AX, BX, AA, and BB. What separates this BK25 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 iron offers a higher tensile