the 625-ZZ bearing features raceways that are precision honed to a superb finish
100A16 Sprocket Dimensions
SSUCTPFL209-27 Bearing Dimensions
It is also black oxide coated which increases resistance to the environment and will prevent early rust build up
SSUCTPFB207-20 Bearing Dimensions
65V1600F Sheave six-groove 16.00" OD 0.9375" Stock Bore the 625-ZZ bearing features racewaysThis 65V1600F Sheave uses an F bushing, is directly interchangeable with other manufacturers, is 16. 00" in diameter, and is manufactured in accordance with ARPM Standards for safe operation. With 5V series QD sheaves you can use standard 5V belts, 5VX belts, banded 5V belts, and banded 5XV belts. What separates this 65V1600F sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the