The NK 35/30 TN is a needle roller bearing without an inner ring, equipped with a reinforced polyamide cage (TN). It is designed for applications where the shaft itself serves as the raceway. This type of bearing delivers high performance in compact spaces, with low friction and excellent radial load capacity.
The technical polymer cage offers reduced weight, good chemical resistance, and quiet operation, making it suitable for a wide range of industrial applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | NK 35/30 TN |
| Type | Needle roller bearing without inner ring |
| Inner Diameter (d) | 35 mm |
| Outer Diameter (D) | 45 mm |
| Width (B) | 30 mm |
| Cage Material | Reinforced polyamide (TN) |
| Rolling Elements | Cylindrical needle rollers |
| Lubrication | Grease or oil |
| Speed Limit | Medium-high (depending on lubrication) |
| Radial Load Capacity | High |
Key Features
✔ Polyamide cage (TN) → Lightweight, quiet, and resistant
✔ High radial load capacity
✔ No inner ring → Shaft must be hardened and ground
✔ Compact design for reduced installation space
✔ Ideal for high-speed or continuous load applications
Typical Applications
🔹 Gearboxes and mechanical transmissions
🔹 Electric motors and rotary pumps
🔹 Automotive and motorcycle components
🔹 Agricultural and industrial machinery
🔹 Automation systems and professional tools
📦 Choose the NK 35/30 TN bearing for high performance, durability, and smooth operation even under demanding conditions! ⚙️
