Octura 3/16"ID - 1/4" od sleeve bushing. Commonly called bearings, these lead sleeve bushings are impregnated with teflon for a smooth and slick surface. These will fit the Octura .130 and .150 struts with 3/16" shafts. They will also fit some of the other manufacturer's struts like Fullers. But check which sizes before purchasing! (5) Bearings per pack.
Specs: .187 : 3/16" (4.75mm) inner diameter. .250 : 1/4" (6.35mm) outside diameter..375 : 3/8" (9.55mm) long.