It utilizes set-screws for locking onto a 60mm shaft and features a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing
This BK55 Pulley 5/8" bore is directly interchangeable with other manufacturers
Our superior HCTB206-20 bearing with a 1-1/4" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing
Contact our customer support team for further information or to get a quote on our HCST211 bearings
BK27 Pulley 1/2" Bore 1.75" Finished Bore It utilizes set-screws for lockingThis BK27 Pulley 1 2" bore is directly interchangeable with other manufacturers, is 2. 70" 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 BK27 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