Bearings for Screw Feeders and Agricultural Feed Conveyors

Screw feeders and agricultural feed conveyors rely on dependable, high-quality bearings to ensure smooth and continuous material transport. These machines operate in dusty, humid, and often abrasive environments, which makes the correct bearing selection essential for long service life and reduced downtime.

Why bearings for screw feeders are critical

A screw feeder uses a rotating shaft with a spiral flight to move bulk materials such as grain, silage, pellets, meal, and mixed feed. Because the shaft is constantly exposed to friction, load variations and contamination, bearings must withstand:

• Continuous radial and axial loads
• Dust, moisture and organic residues
• Vibration from uneven feed flow
• Low-speed rotation with high torque

Typical bearing solutions

The most commonly used bearings in screw conveyors include:

• UC, UCP, UCFL, UCF bearing units – easy installation and long life
• Spherical roller bearings – excellent for heavy and uneven loads
• Deep groove ball bearings – suitable for lighter agricultural applications
• Sealed bearings – ideal for dusty or humid feed environments

Applications in agriculture and farming

These bearings are commonly used in:

• Feed storage and distribution systems
• Livestock feeding lines
• Screw conveyors for grain and cereals
• Mixers and automated feeding equipment
• Pellet and granule transport systems

Reliable supply worldwide

We supply bearings for screw feeders and agricultural feed conveyors globally. Whether you need a single replacement unit or a bulk order for a full feeding system, we can provide the exact bearing type, size and specification required. From standard bearing units to heavy-duty spherical roller bearings, everything can be sourced quickly and efficiently.

What we offer

• Fast identification of the exact bearing type
• Global delivery for all orders
• New, original bearings from leading manufacturers
• Support with cross-references and equivalents

Send us your bearing request

If you have a damaged or worn bearing from a screw feeder or feed conveyor, send the bearing number, photo, or measured dimensions. We will quickly identify the correct replacement and offer fast worldwide delivery.