48V1900F Sheave four-groove 19.00" OD 2AK20 Pulley the 6203-2RS bearing features raceways

the 6203-2RS bearing features raceways that are precision honed to a superb finish

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While the phosphate coated and then painted finish adds corrosion resistance to the 2B5V94 sheave

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What sets this 6007-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to

48V1900F Sheave four-groove 19.00" OD 2AK20 Pulley the 6203-2RS bearing features racewaysThis 48V1900F Sheave uses an F bushing, is directly interchangeable with other manufacturers, is 19. 00" in diameter, and is manufactured in accordance with ARPM Standards for safe operation. With 3V series QD sheaves you can use standard 8V belts or banded 8V belts. What separates this 48V1900F sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the factory. Using the high strength