02 Ago (4-Pack) 5/8” Bore Solid Steel Shaft Collars with Zinc Plated Coating – Durab…
The shaft collars are standard-sized. This is not a machining error. Common uses include wheel stopper/spacer, bearing faces, component locators, and more. From keeping shafts centered to ensuring that the wheels won’t fall off, these shaft collars are must-haves....