6205 TN9/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6205 TN9/C3 Bearing Product Overview & Core Advantages
The 6205 C3 is a single row deep groove ball bearing designed for reliable performance in various industrial applications. This open-type bearing features a nylon cage and is manufactured to ABEC 1 | ISO P0 tolerance standards, ensuring consistent quality and smooth operation. Its key advantage lies in its optimized radial internal clearance (C3), which accommodates thermal expansion in applications where operating temperatures vary, making it suitable for environments with moderate speed and load requirements.
6205 TN9/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6205 | Standard deep groove ball bearing series with 25mm bore, 52mm OD, 15mm width |
| C3 | Radial internal clearance greater than normal, suitable for applications with thermal expansion concerns |
| (No seal designation) | Open construction - requires external sealing in contaminated environments |
6205 TN9/C3 Bearing Structural Features & Performance Benefits
Deep Groove Design: The continuous raceway geometry enables the bearing to handle radial loads efficiently while accommodating moderate axial loads in both directions.
Nylon Cage Construction: The lightweight nylon cage provides excellent guidance for the balls, reducing friction and enabling higher limiting speeds (13,000 rpm) compared to metal cages.
C3 Clearance Advantage: The greater radial internal clearance compensates for interference fits and thermal expansion, preventing premature failure in applications with temperature variations.
Precision Manufacturing: Manufactured to ABEC 1 | ISO P0 tolerance class with tight dimensional control, ensuring reliable performance and interchangeability.
6205 TN9/C3 Bearing Typical Application Areas
- Electric motors and small industrial motors
- Power transmission systems and gearboxes
- Material handling equipment and conveyor systems
- Agricultural machinery and implements
- Automotive components including alternators and pumps
- Industrial fans and blowers
- General machinery requiring reliable ball bearing performance
