719/560 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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719/560 AMB Bearing Product Overview & Core Advantages
The 719/560 AMB is a single row angular contact ball bearing engineered for applications requiring exceptional precision and reliability. Designed to accommodate combined loads with high rigidity, this bearing primarily handles axial loads in one direction along with significant radial loads. Its 40° contact angle and P6 (ABEC-3) tolerance class make it ideal for high-precision, high-speed machinery. The open design allows for custom lubrication solutions, optimizing performance for specific operational environments.
719/560 AMB Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 719 | Bearing series designation for angular contact ball bearings |
| 560 | Bore diameter in millimeters (560 mm) |
| AMB | Angular contact ball bearing designation |
719/560 AMB Bearing Structural Features & Performance Benefits
Optimized Load Distribution: The 40° contact angle and precision-ground raceways enable efficient handling of combined radial and axial loads, with a radial dynamic load rating of 133,200 lbf and static load rating of 290,250 lbf.
High-Speed Capability: Featuring a brass cage for superior strength and stability, the bearing achieves a limiting speed of 0.85 × 1000 rpm, making it suitable for demanding rotational applications.
Precision Engineering: Manufactured to P6 (ABEC-3) tolerance class with tight dimensional controls (bore: -0.04mm to 0, OD: -0.045mm to 0), ensuring consistent performance and extended service life in precision machinery.
Robust Construction: Made from chrome steel for both rings and balls, providing excellent wear resistance and durability under heavy loads and high-speed conditions.
719/560 AMB Bearing Typical Application Areas
- Machine Tool Spindles - High-precision machining centers requiring rigid support and accurate rotation
- Industrial Gearboxes - Power transmission systems demanding reliable performance under combined loads
- Large Precision Equipment - Medical imaging systems, semiconductor manufacturing equipment
- Heavy-Duty Pumps and Compressors - Applications requiring high load capacity and precise operation
- Aerospace Positioning Systems - Critical motion control applications where precision and reliability are paramount
