NTN 3218 Double Row Angular Contact Ball Bearing For Industrial Machinery And Heavy Equipment Built To Last With Smooth Rotation And High Precision Design For Durable Load Handling

NTN 3218 Double Row Angular Ball Bearing, Single Unit
✔️ Single-unit, sealed double-row bearing for heavy loads and long life

Designed as a heavy-duty double-row angular contact ball bearing used in industrial machinery and heavy equipment. It provides smooth rotation and high load capacity, supporting both radial and axial loads in demanding settings such as presses, conveyors, and gearboxes.

✅ Sealed double-row angular contact design supports high axial and radial loads
✅ Precision-ground races for smooth rotation and long service life
✅ Robust cage design ensures accurate ball spacing and reliability
✅ Dust and moisture resistant seals extend bearing life in harsh environments
✅ NTN 3218 series compatible with standard mounting configurations

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

Pillow block bearings support a rotating shaft from a fixed base, keeping alignment and reducing friction under load. They’re handy in setups where easy maintenance and solid support matter.

• load-bearing shaft support for machinery
• easy mounting and maintenance in frames
• precise shaft alignment and reduced wear