2-1/8 in Eccentric Locking Collar Wide Inner Ring Unit, Normal Duty Sealed Ball Bearing with Double-Lip Contact Seal, Spherical OD, Relubrication Port, Single Insert
✔️ ID 2-1/8 in, standard duty, dynamic 9,700 lbf, relubrication port
This single sealed ball bearing insert with an eccentric locking collar is made for mounted housings and shaft support systems. It’s commonly used in conveyor shafts, pillow block bearing assemblies, and agricultural or industrial drives where a wide inner ring and spherical OD aid alignment.
✅ Model: UG211-34✅ Insert type: Ball bearing, bearing steel
✅ Inner diameter: 2-1/8 in
✅ Inner ring width: Wide
✅ Locking method: Eccentric locking collar
✅ Outer diameter style: Spherical OD
✅ Seal: Double-lip contact seal, relubrication port present
✅ Load ratings: Dynamic 9,700 lbf, Static 6,610 lbf
✅ Temperature & codes: up to 212 F, HTS 8483.20.40.40
✅ Pack size: single insert, weight 3.000 lb
💡 What is an eccentric locking collar insert used for in mounted bearing applications? An eccentric locking collar insert clamps a sealed ball bearing to the shaft for fast, secure mounting and simple shaft adjustment. Quick overview: - Secures sealed ball bearing inserts in pillow block and housing setups for easy replacement and maintenance - Provides shaft clamping without set screws, useful for conveyors, linear slide units, and industrial fans - Helps alignment with a wide inner ring and spherical OD, reducing misalignment stress on shafts