and precision 60 tooth sprocket that is manufactured to accept a S1 bushing
Common Interchanges: 40BS31H
Contact our customer support team for further information or to get a quote on our UCHA206 bearings
100R25 Sprocket Dimensions
Our premium 04B-2 chain showcases high-precision parts that have been heat-treated and shot-peened for best-in-class performance and chain life
BK57 Pulley 5/8" Bore 1600 Series Deep Groove Ball Bearings and precision 60 tooth sprocketThis BK57 Pulley 5 8" 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