BK57 Pulley 1" Bore filter_60BS28-FB Static Load Rating (kN): 18

Static Load Rating (kN): 18

With AK series pulleys you can use A-Series v-belts

Sprocket Size: 120R30

Housing Number: HA 208

and precision sprocket with 14 hardened teeth

BK57 Pulley 1" Bore filter_60BS28-FB Static Load Rating (kN): 18This BK57 Pulley 1" bore is directly interchangeable with other manufacturers, is 5. 45" 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 BK57 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