What separates this 35V1130SF sheave from the others is that it is made using a high strength cast iron
Bearing Insert: SA 206-20
the 625-ZZ bearing features raceways that are precision honed to a superb finish
80BTB41 sprockets are manufactured to accept a 2517 size taper bushing which we also stock with a wide range of bore sizes
Sprocket Weight: 20
BK110 Pulley 1-3/16" Bore 2VP68 Pulley What separates this 35V1130SF sheaveThis BK110 Pulley 1 3 16" bore is directly interchangeable with other manufacturers, is 10. 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 BK110 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