The Angular Contact Ball Bearing 3204ATN9 is a specific type of bearing designed to handle combined radial and axial loads. Hona hemen bere funtsezko ezaugarriak eta zehaztapenak:
1. Tipo: Angular Contact Ball Bearing
- Angular contact bearings are designed to support combined loads (both radial and axial) and are typically used in applications where high precision and rigidity are required.
2. Bearing Designation: 3204ATN9
- 3204: This indicates the bearing’s size and series.
- 3: Segida (light or medium duty).
- 204: Bore diameter (20 mm) and outer diameter (47 mm).
- A: Contact angle (typically 30° for angular contact bearings).
- TN9: Indicates the cage material and design.
- TN: Polyamide (nylon) cage, which is lightweight and suitable for high-speed applications.
- 9: Likely refers to a specific internal design or clearance.
3. Neurriak:
- Per diametroa (erabili): 20 mm
- Kanpoko diametroa (Erabili): 47 mm
- Zabalera (Ban): 14 mm (typical for this series, but confirm with manufacturer specs).
4. Karga ahalmena:
- Angular contact bearings are designed to handle both radial and axial loads. The exact load capacity depends on the contact angle and bearing design.
- Karga puntuazio dinamikoa (C): Typically in the range of 10-15 kN (check manufacturer specs).
- Karga estatikoaren balorazioa (C0): Typically around 5-10 kN (check manufacturer specs).
5. Speed Rating:
- Suitable for high-speed applications due to the polyamide cage (TN9).
- Exact speed limits depend on lubrication and operating conditions.
6. Eska:
- Commonly used in:
- Machine tool spindles.
- Ponpak.
- Engranaje-kutxak.
- High-speed motors.
- Any application requiring precise axial and radial load handling.
7. Lubrication:
- Typically lubricated with grease or oil, depending on the application and speed requirements.
8. Mounting:
- Angular contact bearings are often mounted in pairs (back-to-back or face-to-face) to handle axial loads in both directions.
9. Sakon:
- The internal clearance is typically specified by the manufacturer and depends on the application (adib., C2, CN, C3).
10. Manufacturer Variations:
- Different manufacturers may have slight variations in design, load ratings, and tolerances. Always refer to the specific datasheet for the exact bearing you are using.
If you need more detailed specifications or have a specific application in mind, let me know!
