2BK70 Pulley 1-3/8" Bore 2AK64 Pulley Our SARFB204-12 bearing is dimensionally

Our SARFB204-12 bearing is dimensionally made to industry standards

This 2B154SK sheave features two grooves

Our HC214-44 insert bearing has several features: a wide inner-ring

While the phosphate coated and then painted finish adds corrosion resistance to the 1TB74 pulley

Our UCFCSX06-19 bearing is dimensionally made to industry standards

2BK70 Pulley 1-3/8" Bore 2AK64 Pulley Our SARFB204-12 bearing is dimensionallyThis 2BK70 Pulley 1 3 8" bore is directly interchangeable with other manufacturers v belt pulleys, it is 6. 75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. double BK pulleys work with belt types A, 4L, B, 5L, AX, BX, AA, BB, double banded A, double banded B, and double banded BX cogged v belts. What separates this double 2BK70 pulley from the others is that it is made using a high grade 35 cast iron, is