Our UEFT204 bearing is dimensionally made to industry standards
140BTB12 sprockets are manufactured to accept a 2517 size taper bushing which we also stock with a wide range of bore sizes
Each precision component of this 08B K1 attachment is made from top-quality carbon steel that has been heat-treated for extended working life and durability
Weight With Hub: 170LBS
2BK140 Pulley 1-3/16" Bore 5V Eight-Groove QD Bushed Sheaves Our UEFT204 bearing is dimensionallyThis 2BK140 Pulley 1 3 16" bore is directly interchangeable with other manufacturers v belt pulleys, it is 13. 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 2BK140 pulley from the others is that it is made using a high grade 35 cast iron,