Economical rigid scrapers are standard equipment on 627 Disks. They easily adjust to minimize paddle wear. Plus, the paddle bar is mounted to allow maximum residue flow through the disk. The 627 Disk is loaded with durability features to keep you running smoothly for years. Extra-long triple lips on the inner race, combined with a wide seal between the outer race and flange, flex to resist wear, keep dirt out, and help maintain lubrication.
Bearings are self-aligning and greasable for longer life.
The square gang bolt adds strength to the disk gang. Straight, nodular iron rigid standards direct thrust forces up through the gang tubes, to prevent twisting the standard if you encounter field obstacles. The large-diameter surface provides extra blade support to reduce blade breakage. The sweep is spring-cushioned for flexibility. You ll get the best results in lower-residue fields.