43V335SH Sheave four-groove 3.35" OD 120B12 Sprockets 10B12 sprockets with a stock

10B12 sprockets with a stock bore comes with the standard 12 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

What sets this 5201-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

Sprocket Size: 41JA16

UCF212-39 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and poses great stability and rigidity due to the four mounting positions

43V335SH Sheave four-groove 3.35" OD 120B12 Sprockets 10B12 sprockets with a stockThis 43V335SH Sheave uses an SH bushing, is directly interchangeable with other manufacturers, is 3. 35" 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 43V335SH sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the