Flange Disc Units

Flange Disc Units also known as Disc Harrow Units Tri-Ply Sealed
The disk harrow unit is the anwser to versitility in design. For extra special design needs this unit incorporates a Tri-Ply bearing mounted in two stampings, riveted together with two 'O' rings. The disk harrow unit is available in two basic size groups, one incorporating a 209 and one a 211 bearing. Both size groups offer these outstanding features- Dynamic alignment capability, Shroud effect from close clearance of stamping to the inner ring, Relubrication, Stampings -case is hardened to minimize wear- And units are equipped with a nylon retainer, moulded one-piece seals and patented notched outer ring seal grooves.