100BS11 2 3/16" Finished Bore Sprocket Dimensions
the 10B SK1 attachment has a straight tab on both sides with one hole each for mounting
Average Ultimate Strength: 209
UCWFT203 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and can fit in more space-restricted areas while still offering excellent stability with two mounting holes
Our UCFB206-18 bearing is dimensionally made to industry standards
2BK57 Pulley 1-1/8" Bore Metric Roller Chain Sprockets 100BS11 2 3/16" Finished BoreThis 2BK57 Pulley 1 1 8" bore is directly interchangeable with other manufacturers v belt pulleys, it is 5. 45" 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 2BK57 pulley from the others is that it is made using a high grade 35 cast iron, is