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Bearing Part #: SBPFL207-20
Sprocket Size: 40X112
Sprocket Size: 50H34
50BTB45 Taper Bushed Sprocket Dimensions
Sprocket Size: 140A45
BK85 Pulley 3/4" Bore 40 HP Hollow Pin Roller Chain Bearing Part #: SBPFL207-20This BK85 Pulley 3 4" bore is directly interchangeable with other manufacturers, is 8. 25" 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 BK85 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
