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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Sprocket Size: 50B84
Sprocket Size: 40BTB14
Hole Width: 13/32"
Limiting Speed (Grease): 5100 RPM
Our UCF211 bearing is dimensionally made to industry standards
AK21 Pulley 3/4" Bore #50 H Type Sprockets Sprocket Size: 50B84This AK21 Pulley 3 4" bore is directly interchangeable with other manufacturers, is 2. 10" in diameter, is used with A style V Belts, and is manufactured in accordance with ARPM Standard IP20 for safe operation. What separates this AK21 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 strength and is more wear
