This 40BS41 sprocket features a 7/8" finished bore including a key-way and two setscrews
For additional information or to get a quote on our premium SSUCTPFL206-19 bearing
540" in diameter (O
For more information or to get pricing and availability on an BK60 Pulley with 3/4" bore please contact us and we will be happy to assist you
and it is factory tested prior to shipment for consistent quality
BK50 Pulley 7/8" Bore #40 H Type Sprockets This 40BS41 sprocket features aThis BK50 Pulley 7 8" bore is directly interchangeable with other manufacturers, is 4. 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 BK50 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