11207
Wide Inner Ring Series Self Aligning Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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11207 Bearing Product Overview & Core Advantages
The 11207 double row angular contact ball bearing is engineered for applications requiring high rigidity and reliable performance under combined loads. This precision bearing features a compact metric design with open construction, enabling it to handle significant radial forces while maintaining dimensional stability. Manufactured from chrome steel with a nylon cage, it delivers excellent durability and smooth operation. Pre-lubricated for immediate use, this bearing is ideal for demanding industrial environments where consistent performance and long service life are critical.
11207 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 11207 | Basic bearing designation indicating double row angular contact ball bearing with 35mm bore diameter |
| Open | No seals or shields, allowing for optimal lubrication access and heat dissipation |
| CN | Normal radial internal clearance suitable for most operating conditions |
| Lubricated | Factory pre-lubricated for immediate installation and operation |
11207 Bearing Structural Features & Performance Benefits
Double Row Design: The two rows of balls provide enhanced rigidity and superior load distribution, making this bearing exceptionally stable under heavy combined loads.
Optimized Cage Construction: The nylon cage ensures smooth operation at high speeds (up to 5,600 rpm) while reducing friction and heat generation.
Precision Manufacturing: Manufactured from high-quality chrome steel with tight dimensional tolerances, this bearing delivers consistent performance and extended service life in demanding applications.
Open Construction: The unsealed design allows for optimal lubrication access and efficient heat dissipation, contributing to the bearing's high-speed capabilities and thermal stability.
11207 Bearing Typical Application Areas
- Industrial Gearboxes and transmission systems requiring high rigidity
- Machine Tool Spindles and precision machining equipment
- Material Handling Systems including conveyor rollers and pulleys
- Agricultural Machinery components subject to heavy radial loads
- Electric Motors and industrial pumps operating at moderate to high speeds
