718/500 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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718/500 AMB Bearing Product Overview & Core Advantages
The 718/500 AMB is a single row angular contact ball bearing engineered for high-precision applications requiring exceptional rigidity and reliable performance under combined loads. Designed with a 30° contact angle, this bearing efficiently handles significant axial loads in one direction while supporting substantial radial loads. Manufactured to P6 (ABEC-3) tolerance class, it delivers superior running accuracy and dimensional stability. Its optimized internal geometry and brass cage construction ensure smooth operation at limiting speeds up to 1000 rpm, making it ideal for demanding industrial environments where precision and reliability are paramount.
718/500 AMB Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 718 | Bearing series designation for angular contact ball bearings with a 30° contact angle |
| 500 | Bore diameter of 500 mm |
| AMB | Specific internal design and manufacturing specifications for optimized performance |
718/500 AMB Bearing Structural Features & Performance Benefits
Optimized Internal Geometry: The 30° contact angle and precision-ground raceways provide excellent axial load capacity in one direction while maintaining substantial radial load capability, making it suitable for combined loading conditions.
High Rigidity & Precision: Manufactured to P6 tolerance class with strict dimensional controls on bore diameter (500 mm), outside diameter (620 mm), and width (56 mm), ensuring precise shaft positioning and minimal runout.
Superior Material Construction: Chrome steel rings and chrome steel balls provide excellent wear resistance and fatigue life, while the brass cage offers reliable guidance at operating speeds.
Load Capacity & Service Life: With a dynamic load rating of 87,750 lbf and static load rating of 191,250 lbf, this bearing delivers exceptional durability and long service life in demanding applications.
Temperature Performance: Operating temperature range of -30°C to 110°C ensures reliable performance across various industrial environments.
718/500 AMB Bearing Typical Application Areas
- Machine tool spindles and precision machining centers
- Industrial gearboxes and power transmission systems
- Large pumps and compressor systems
- Precision industrial machinery requiring high rigidity and accuracy
- Material handling equipment with heavy radial and axial loads
- Paper processing machinery and industrial rollers
