708/500 AMB
Single Row Angular Contact Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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708/500 AMB Bearing Product Overview & Core Advantages
The 708/500 AMB is a single row angular contact ball bearing engineered for precision applications requiring high rigidity and accurate rotational performance. This P6 tolerance class (equivalent to ABEC-3) bearing is designed to accommodate combined loads, primarily handling thrust loads in one direction while supporting moderate radial loads. Its 30° contact angle provides optimal axial load capacity while maintaining operational stability. The bearing features open construction for maximum speed capability and comes pre-lubricated for immediate installation, making it ideal for high-precision machinery where reliability and dimensional accuracy are paramount.
708/500 AMB Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 708/500 | Bearing series with 500 mm bore diameter |
| AMB | Angular contact ball bearing designation |
| Open | No seals or shields, optimized for high-speed applications |
| P6 | Precision tolerance class (ABEC-3 equivalent) |
708/500 AMB Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The single row design with 30° contact angle provides exceptional axial load capacity while maintaining radial load support. With a dynamic load rating of 62,100 lbf and static load rating of 139,500 lbf, this bearing delivers reliable performance under demanding conditions.
Precision Engineering: Manufactured to P6 tolerance class, the bearing ensures minimal runout and consistent performance. The brass cage provides superior strength and stability at high speeds, while the chrome steel construction of both rings and balls ensures durability and long service life.
Optimized Speed Performance: The open design and precision manufacturing enable a limiting speed of 1,000 rpm. The optimized internal geometry and 2.1 mm chamfer dimension facilitate proper installation and alignment.
Temperature Stability: Operating within a temperature range of -30°C to 110°C, this bearing maintains dimensional stability and performance across various environmental conditions.
708/500 AMB Bearing Typical Application Areas
The 708/500 AMB angular contact ball bearing is ideally suited for:
- Machine tool spindles and precision rotating equipment
- Industrial pumps and compressor systems
- Material handling equipment requiring high axial load capacity
- Precision gearboxes and transmission systems
- Robotic automation and motion control applications
- Medical imaging equipment and diagnostic machinery
- Aerospace components requiring high precision and reliability
