Description

When your planter or grain drill gauge wheels start wobbling, making noise, or causing depth control issues, worn stem bearings are usually the culprit. This AgSmart stem bearing with groove design keeps your gauge wheels spinning smooth and true, so you can maintain consistent seeding depth across the field. The 40mm barrel diameter makes it a direct upgrade from the standard sleeve design.

What You’re Getting

Grooved design that locks securely in place and won’t slip during operation
40mm barrel diameter provides enhanced durability and longer service life
Precision-built stem and bore dimensions for smooth gauge wheel operation
Direct replacement that fits without modifications or adapters
Specialty ag bearing construction designed for the demands of field work

Built for Real Farm Work

This bearing fits John Deere planters and grain drills where consistent gauge wheel performance matters most. Whether you’re planting corn and soybeans or drilling wheat and cover crops, accurate depth control makes the difference between good stands and great ones. The stem bearing design handles the side loads and vibration that come with working varying field conditions.

Made to Last

Farm bearings take a beating from dust, moisture, and constant movement, so this one’s built with specialty ag construction that stands up to the elements. The 40mm barrel design provides more bearing surface than standard sleeves, which means it’ll keep your gauge wheels running true longer between replacements.

Good to Know

Installation is straightforward – the grooved barrel locks into the gauge wheel hub securely. When you’re replacing these, it’s a good time to check your gauge wheel tire condition and make sure your depth settings are where you need them for the upcoming planting season.