Bearing Insert HC212-36 with an eccentric locking collar, 2 1/4 inch bore, standard load capacity, wide inner ring and spherical outer ring for smooth misalignment handling, relubrication groove with oil hole near the set screw, mounted reliability

Eccentric collar bearing insert with 2-1/4 in bore
✔️ 2-1/4 in bore, eccentric collar, R-Seal, standard load, 1 pc

The bearing insert uses an eccentric locking collar to secure a mounted unit with a 2-1/4" shaft. It is commonly found in conveyors, packaging lines, and automation setups where easy locking and reliable preload are needed.

✅ Inner bore: 2-1/4 in (57.15 mm) diameter
✅ Outer diameter D: 4-21/64 in (110 mm)
✅ Length L: 3-1/16 in (77.79 mm)
✅ Wide inner ring with spherical outer ring design for stability
✅ Re lubrication groove with oil hole on set screw side; oil hole opposite groove for cross-brand interchangeability
✅ Seal: R-Seal; Dynamic load 52,400 N; Static load 32,249 N
✅ Quantity: 1 bearing insert

💡 What is an eccentric collar bearing insert used for in mounted bearing assemblies? This handy component locks onto a shaft to provide precise axial positioning and quick, secure clamping in a mounting hub. - Handy for quick lock and easy shaft alignment - Maintains preload while allowing occasional re-lubrication - Works with standard shaft sizes and cross-brand oil-hole setups