UG310-31 Single Heavy Duty Wide Inner-Ring Eccentric C Insert with Locking Collar, 1-15/16 in Bore, Spherical O.D., Double-Lip Contact Seal, Sealed Ball Bearing, 8600 lbf Static Rating

UG310-31 single heavy-duty eccentric C bearing insert
✔️ 1-15/16 in I.D., wide inner ring, sealed ball bearing, relubricatable

This single UG310-31 eccentric C insert is a heavy-duty sealed ball bearing insert with an eccentric locking collar for easy shaft mounting. It’s commonly used in conveyor systems, agricultural equipment, and mounted housings.

✅ Model: UG310-31 (single bearing)
✅ Insert type: Ball bearing; bearing steel material
✅ Bore I.D.: 1-15/16 in
✅ Inner ring: Wide inner ring for added support
✅ Locking: Eccentric locking collar for quick shaft fit
✅ O.D. style & seal: Spherical O.D.; double lip contact seal
✅ Relubrication: Yes; high temp rating to 212 F; HTS 8483.20.40.40
✅ Load ratings: Static 8600 lbf; Dynamic 13900 lbf

💡 What is a pillow block bearing used for? A pillow block bearing supports a rotating shaft inside a mounted housing to simplify alignment and maintenance. Quick overview: - Supports shafts in mounted housings for conveyors, fans, and reducers, improving shaft stability and wear life - Works with sealed ball bearing inserts and eccentric locking collars for easy installation and re-centering on the shaft - Common choice for linear slide unit setups and material handling where relubrication and higher static/dynamic load handling are needed