This "NEW" design was developed for use in heavy, rocky soils
to prolong bearing life and give added strength to the finger wheel.
Used in conjunction with our "optional" 3/8" abrasion resistant finger wheel, users have experienced significantly longer bearing and blade life.
Design features are:
1. One piece machined hub.
2. Two 1" tapered roller bearings.
3. A Triple lipped seal.
4. 1" steel shaft is equivalent to a 1000 lb trailer axle.
5. Dust Cap.
The New Improved inside scraper for the Row Flex Fertilizer Opener uses
an Air Design tungsten carbide edge for longer lasting positive pressure
on discs.
