HC211-35 Bearing Insert with eccentric locking collar fits a 2 3/16 inch bore, offering standard load capacity, wide inner ring with spherical outer ring and a lubrication groove with oil hole on the set screw side for easy re-lubrication

Eccentric collar bearing insert with 2 3/16 in bore
✔️ Single unit, 2 3/16 in bore, 100 mm outer diameter, R-seal

This bearing insert is a mounted unit with an eccentric locking collar and a 2 3/16 in bore, designed for secure, quick mounting in machinery. It functions as a sealed ball bearing insert in linear slide units and shaft assemblies, used in conveyors, presses, and automation equipment where reliable shaft support is essential.

✅ Inner bore: 2 3/16 in (55.56 mm)
✅ Outer diameter: 3-15/16 in (100.0 mm)
✅ Width: 63/64 in (25.0 mm)
✅ Dynamic load rating: 32695 N
✅ Static load rating: 18460 N
✅ Standard seal: R-Seal
✅ Lubrication groove with opposing oil hole
✅ Nylon patched class 3A set screw

Dimension	Inch	mm
Bore (inner dia)	2 3/16 in	55.56 mm
Outer diameter	3-15/16 in	100.0 mm
Width	63/64 in	25.0 mm
Thread (UNF)	7/16-20	-
Shaft length approx	2-13/16 in	71.43 mm

💡 What is a pillow block bearing used for in industrial machinery?

A handy, common shaft-support choice for a wide range of machinery. It helps keep rotating shafts aligned and supported, while allowing quick mounting with an eccentric collar. - Supports radial loads and keeps shafts aligned - Used in conveyors, automation equipment, and gear-driven systems - Features a locking collar, standard seal, and lubrication groove - Interchangeable with other brands thanks to oil-hole alignment