Recommended Maximum Bore: 3-1/2"
6001-ZZ Ball Bearing Dimensions
50BS56 1 15/16" Finished Bore Sprocket Dimensions
This 120BS30 sprocket features a 1-1/4" finished bore with a key-way and two set screws
the 6214-ZZ bearing features raceways that are precision honed to a superb finish
53V2500E Sheave five-groove 25.00" OD 84-Tooth Sprocket Recommended Maximum Bore: 3-1/2"This 53V2500E Sheave uses an E bushing, is directly interchangeable with other manufacturers, is 25. 00" in diameter, and is manufactured in accordance with ARPM Standards for safe operation. With 3V series QD sheaves you can use standard 3V belts, 3VX belts, banded 3V belts, and banded 3VX belts. What separates this 53V2500E sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the