Description

When your Great Plains drill starts making noise or the discs aren’t tracking true, chances are it’s time to replace those disc bearings. This specialty bearing is built specifically for the demands of grain drilling, with a gothic arch raceway design that handles the side loads and debris that come with putting seed in the ground. The triple lip seal keeps dirt and moisture out while the grease stays where it belongs.

What You’re Getting

Gothic arch raceway design distributes loads better than standard ball bearings
Triple lip seal system keeps contaminants out even in dusty field conditions
Precision 5/8 inch bore fits your disc assembly shaft perfectly
AgSmart quality construction that matches original equipment performance
Direct replacement for BCA 205VVH and Great Plains 188-001V bearings

Built for Real Farm Work

This bearing is designed for Great Plains drills with heavy duty openers built 1999 and after, specifically the 107-133S disc assembly systems. Whether you’re drilling soybeans into corn stubble or seeding small grains in tough ground, this bearing handles the constant rotation and side loading that comes with cutting through soil and crop residue.

Made to Last

The gothic arch bearing design isn’t just fancy engineering—it’s practical. The curved raceways spread the load across more surface area, which means less wear and longer life in the kind of abrasive conditions you deal with every planting season. The triple lip seal setup gives you extra protection against the fine dust and dirt that loves to get into moving parts.

Good to Know

This bearing works with the SMA205DDS bearing system and requires cap #205GPC for proper installation. Pack some grease in there during assembly, and you’ll get plenty of seasons out of this bearing. If you’re doing multiple units, it’s worth checking all your disc assemblies at the same time—they usually wear at about the same rate.