11209-TVH
Wide Inner Ring Series Self Aligning Ball Bearings
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Part No.
Part No.
11209-TVH
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
0.77 kg
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
45 mm
Bore diameter tolerance
-0.012mm to 0
Bore type
Cylindrical
Outside diameter
85 mm
Outside diameter tolerance
-0.015mm to 0
Width
58 mm
Width tolerance
-0.12mm to 0
Chamfer dimension
1.1 mm
Inner Ring Dimensions
Shoulder diameter inner ring
57.7 mm
Outer Ring Dimensions
Width outer ring
19 mm
Shoulder diameter outer ring
72.5 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
5152 lbf
Radial static load rating
1755 lbf
Limiting speed
4.5 X 1000 rpm
Lubrication
Lubricated
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Nylon
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 80.69
/ each
In Stock
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11209-TVH Bearing Product Overview & Core Advantages
The 11209-TVH is a metric double row angular contact ball bearing engineered for demanding applications requiring high rigidity and reliable performance under combined loads. Its open design and precision construction make it an ideal choice for high-speed operations and situations where superior running accuracy is paramount. This bearing is pre-lubricated for immediate use and offers a robust solution for supporting significant radial forces while maintaining operational stability.
11209-TVH Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 11209 | Standard bearing designation indicating bearing size (45mm bore, 85mm OD). |
| -TVH | Signifies a Nylon (Polyamide) cage and a specific internal clearance group (CN). The cage contributes to lower friction, quieter operation, and is suitable for high-speed applications. |
11209-TVH Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball complement and robust construction provide exceptional stiffness, enabling the bearing to effectively handle substantial radial loads and maintain shaft positioning with high precision.
- Optimized for High Speeds: The lightweight Nylon cage ensures smooth operation and minimizes centrifugal forces, allowing the bearing to achieve its high limiting speed of 4,500 rpm.
- Precision & Reliability: Manufactured from high-grade Chrome Steel with tight dimensional tolerances, this bearing guarantees consistent performance and long service life in precision machinery.
- Ready-to-Use Convenience: The bearing comes pre-lubricated, simplifying installation and providing immediate protection against wear from the first rotation.
11209-TVH Bearing Typical Application Areas
This double row angular contact ball bearing is widely used in various industrial sectors due to its high rigidity and speed capabilities. Key applications include:
- Industrial Gearboxes and Transmissions
- Electric Motors and Generators
- Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
