Spherical Roller Bearing 21318 EAE4 90 mm ID, 190 mm OD, 43 mm Width Cylindrical Bore Normal Fit by NSK for Heavy Loads, Self Aligning Misalignment Tolerance and Low Friction
✔️ Single NSK bearing, 21318 EAE4, 90 mm bore, 190 mm OD
This spherical roller bearing is built to handle heavy loads in both directions with self-aligning action. It’s a go-to choice for industrial machinery, conveyors, gearboxes, and other equipment where reliability and smooth motion matter.
✅ 90 mm bore (ID): 90 mm
✅ 190 mm outer diameter (OD): 190 mm
✅ 43 mm width: 43 mm
✅ Cylindrical bore style for precise mounting
✅ Normal clearance and precision tolerances
💡 What is a spherical roller bearing used for in heavy industrial machinery and conveyors? This handy overview explains core benefits.
- Handles heavy radial and axial loads in both directions
- Self-aligning design tolerates misalignment and shaft deflection
- Durable steel cage and precision tolerances for long life
- Suitable for conveyors, gearboxes, and other heavy equipment