BK90 Pulley 1-7/16" Bore filter_40BS43-FB This 65V1250F Sheave uses an

This 65V1250F Sheave uses an F bushing

3TB54 Pulley Dimensions

Contact our customer support team for further information or to get a quote on our HCTB207 bearings

Sprocket Size: 40BS28

Part #: HC 207-23

BK90 Pulley 1-7/16" Bore filter_40BS43-FB This 65V1250F Sheave uses anThis BK90 Pulley 1 7 16" bore is directly interchangeable with other manufacturers, is 8. 75" 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 BK90 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