Yoke type track roller NNTR..-2ZL, CRB,
full complement roller set, two-row, with
inner ring, 3 ribs on outer ring, not pallet
changer
80MM Bore; 200MM Roller Diameter; 88MM Roller Width; Crowned Roller Surface Profile; Sealed Enclosure; Cylindrical Roller Bearing-Double Row; Relubricatable