2B56SDS Sheave two-groove 5.95" OD 2AK44 Pulley What sets this 6224-ZZ bearing

What sets this 6224-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

This 20A-2 duplex roller chain is manufactured dimensionally to ANSI B29

Part #: UCP 207-22

Sprocket Size: 100Q25

While the phosphate coated and then painted finish adds corrosion resistance to the 2TB70 pulley

2B56SDS Sheave two-groove 5.95" OD 2AK44 Pulley What sets this 6224-ZZ bearingThis 2B56SDS sheave features two grooves, is 5. 95" in diameter, and is designed to use a SDS bushing. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard "fixed" bore style sheave. Also because they are a two component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and