33V800SK Sheave three-groove 8.00" OD Bearings SBRFB206-20 bearing is a 1-1/4"

SBRFB206-20 bearing is a 1-1/4" bore three-bolt light-duty flange bearing that utilizes set screws to secure to a 1-1/4" shaft

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Dimension (H): 8-3/8"

100B8H sprockets with a stock bore comes with the standard 1" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

What sets this 623 bearing apart from others is the ABEC 3 precision standard that this bearing is made to

33V800SK Sheave three-groove 8.00" OD Bearings SBRFB206-20 bearing is a 1-1/4"This 33V800SK Sheave uses an SK bushing, is directly interchangeable with other manufacturers, is 8. 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 33V800SK sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the