11208-TVH
Wide Inner Ring Series Self Aligning Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
11208-TVH
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
0.72 kg
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
40 mm
Bore diameter tolerance
-0.012mm to 0
Bore type
Cylindrical
Outside diameter
80 mm
Outside diameter tolerance
-0.013mm to 0
Width
56 mm
Width tolerance
-0.12mm to 0
Chamfer dimension
1.1 mm
Inner Ring Dimensions
Shoulder diameter inner ring
54 mm
Outer Ring Dimensions
Width outer ring
18 mm
Shoulder diameter outer ring
67.5 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
4275 lbf
Radial static load rating
1474 lbf
Limiting speed
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:
$ 26.74
/ each
In Stock
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11208-TVH Bearing Product Overview & Core Advantages
The 11208-TVH is a double row angular contact ball bearing designed for exceptional performance in demanding applications. This precision bearing is engineered to accommodate combined loads, simultaneously handling significant radial forces and bidirectional axial loads. Its compact, double-row design provides high rigidity and stable rotational accuracy, making it ideal for applications requiring high reliability and precision. Manufactured with chrome steel components and a nylon cage, it offers a robust solution for a wide operational temperature range.
11208-TVH Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning |
|---|---|
| TVH | Indicates a Nylon Cage (Polyamide Cage) and is typically associated with a specific internal design optimized for performance. This cage material contributes to lower friction, quieter operation, and is suitable for high-speed applications. |
11208-TVH Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball construction provides a large contact angle, resulting in superior high rigidity and the ability to support substantial combined loads (radial and axial) from both directions.
- Optimized for Speed: The lightweight nylon cage ensures smooth operation and guides the balls effectively, contributing to the bearing's high limiting speed of 5,000 rpm.
- Precision & Longevity: Manufactured from high-grade chrome steel with a cylindrical bore, this bearing ensures dimensional stability and extended service life under demanding conditions.
- Ready-to-Use: The bearing comes lubricated from the factory, facilitating immediate installation and initial operation.
11208-TVH Bearing Typical Application Areas
This double row angular contact ball bearing is ideally suited for a variety of industrial machinery and precision equipment, including:
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Machine Tool Spindles and Arbors
- Material Handling Equipment
- Agricultural Machinery
