The 4202 ATN9 is a double row deep groove ball bearing with a nylon cage (PA66, design ATN9), designed to support high radial loads in space-constrained applications, while ensuring smooth rotation, stability, and compact dimensions.
Compared to a single-row bearing of similar size, this model provides higher load capacity and improved rigidity, making it ideal for use in electric motors, pulleys, compact bearing supports, pumps, and gearboxes.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | 4202 ATN9 |
| Bearing Type | Double row deep groove ball bearing |
| Inner Diameter (d) | 15 mm |
| Outer Diameter (D) | 35 mm |
| Width (B) | 14 mm |
| Cage | Nylon PA66 (ATN9) |
| Material | Hardened steel |
| Speed Limit (Grease) | ~12,000 rpm |
| Operating Temperature | -30 °C to +120 °C |
| Dynamic Load Rating (C) | ~11.8 kN (approx.) |
| Static Load Rating (C0) | ~6.3 kN (approx.) |
Key Features
✔ Double row design → Increased load capacity and rigidity
✔ Compact dimensions → Ideal for tight installation spaces
✔ ATN9 nylon cage → Low friction, quiet, and wear-resistant
✔ Excellent rotational stability → Suitable for continuous or variable loads
✔ Pre-lubricated → Maintenance-free
Typical Applications
🔹 Compact electric motors
🔹 Pumps and fans
🔹 Pulley and belt bearing systems
🔹 Light-duty gearboxes and transmissions
🔹 Automation equipment and mechanical instruments
📦 Choose the 4202 ATN9 bearing for high performance, compact design, and long-lasting reliability in your mechanical systems! ⚙️
