What sets this 5213-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to
This 120BTB16 sprocket is a durable
CSB211-35 bearing is a light-duty ball bearing insert made to C3 precision standards and utilizes set-screws to secure to a 2-3/16" shaft
This 6804-ZZ ball bearing is a high-precision premium quality deep groove shielded 20x32x7 ball bearing made to ABEC 3 precision standards from AXIS
25V1600SF 16" Double-Groove Sheave for 5V Belts 100B14 Sprockets What sets this 5213-ZZ bearingThis 25V1600SF Sheave uses an SF 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 25V1600SF sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the