The NAO9X22X12 is a full complement needle roller bearing with inner and outer rings, designed to handle high radial loads in compact spaces. Thanks to its cage-free design, it contains a higher number of rollers, improving load capacity and reducing wear.
This type of bearing is especially suitable for high-precision applications and rotating components under heavy stress, such as in gearboxes, motors, transmissions, and industrial machinery.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | NAO9X22X12 |
| Type | Full complement needle roller bearing with rings |
| Inner Diameter (d) | 9 mm |
| Outer Diameter (D) | 22 mm |
| Width (B) | 12 mm |
| Material | Hardened steel |
| Rolling Elements | Cylindrical needle rollers without cage |
| Lubrication | Grease or oil |
| Speed Limit | Medium (depending on lubricant) |
| Radial Load Capacity | Very high |
Key Features
✔ Compact design for space-constrained applications
✔ No cage → More rollers = greater load capacity
✔ High precision and reliability
✔ Easy to install in complex mechanical systems
✔ Low maintenance with proper lubrication
Typical Applications
🔹 Industrial gearboxes and transmissions
🔹 Electric motors and rotating shafts
🔹 Compact pumps and compressors
🔹 Automotive and motorcycle components
🔹 Professional tools and automation systems
📦 Choose the NAO9X22X12 bearing for top performance, durability, and reliability in compact, high-load mechanical systems! ⚙️
