BK70 Pulley 1-1/8" Bore Deep Groove Ball Bearings We also offer a full

We also offer a full line of 4012 coupling sprockets and covers so you can get everything you need from one place

It features 35 teeth and is manufactured to accept a X-Type weld on hub

our UCFCSX10-31 bearing has added features that improve the overall life and performance of the unit

While the phosphate coated and then painted finish adds corrosion resistance to the 1B5V46 sheave

BK70 Pulley 1-1/8" Bore Deep Groove Ball Bearings We also offer a fullThis BK70 Pulley 1 1 8" bore is directly interchangeable with other manufacturers, is 6. 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 BK70 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