NSK 21318 EAE4C3 spherical roller bearing with cylindrical bore delivers high load capacity with self alignment, accommodating shaft deflections and misalignment for smoother operation and longer equipment life
✔️ ID 90 mm, OD 190 mm, width 43 mm, cylindrical bore, C3
The NSK 21318 EAE4C3 spherical roller bearing is designed for heavy-duty use where heavy radial loads and misalignment occur. It features a cylindrical bore and C3 clearance, enabling smooth operation in conveyors, crushers, presses, and other industrial machinery. The bearing’s robust steel cage improves durability and service life in challenging environments.
| Dimension | Value |
|---|---|
| Bore (ID) | 90 mm |
| Outer diameter (OD) | 190 mm |
| Width | 43 mm |
✅ 90 mm bore, 190 mm outer diameter, 43 mm width, spherical roller design
✅ Cylindrical bore with C3 clearance for heavy loads
✅ Self-aligning feature handles misalignment and shaft deflection
✅ Robust steel cage for longevity in harsh environments
✅ Precision manufacturing suitable for demanding applications
💡 What is a pillow block bearing used for in industrial equipment?
It's handy for keeping shafts aligned and supported in rotating machinery.
- Supports rotating shafts in conveyors, gearboxes, and pumps - Accommodates misalignment and shaft deflection for smoother operation - Reduces wear and downtime with a robust cage and precision tolerance