Description

When you’re dealing with wheel noise, loose play, or excessive heat around the hubs, chances are your tapered roller bearings are telling you they need attention. The cup is the outer half of this critical bearing system, and when it starts wearing out, you’ll feel it in how your equipment handles—especially when you’re pulling heavy loads or working on uneven ground.

What You’re Getting

Precision-made cup with 4.000″ outer diameter that fits snugly in your equipment’s bearing housing
0.781″ width provides the right contact area for even load distribution
Hardened steel construction that handles the shock and vibration of daily farm work
AgSmart quality that meets OEM specifications without the premium price

Built for Real Farm Work

This bearing cup works in wheel hubs, axles, and rotating assemblies across many types of agricultural equipment. Whether you’re running a disc harrow, planter transport wheels, or implement hubs, this cup handles the radial and thrust loads that come with farming. The tapered design spreads weight evenly, which means longer life even when you’re crossing rough fields or hauling heavy grain carts.

Made to Last

Farm bearings take a beating from dust, moisture, and constant loading cycles. This cup is manufactured to handle those conditions with hardened bearing races that resist wear and maintain their precision fit. The smooth finish helps your rollers track properly, reducing friction and heat buildup that kills bearings early.

Good to Know

Remember, tapered roller bearings always work as a matched set—you’ll need the corresponding cone with its rollers to complete the assembly. When replacing bearings, it’s smart to do both sides of the axle at the same time. Pack everything with quality bearing grease during assembly, and don’t forget to set the proper preload so everything runs smooth and tight.