7319 BECBP
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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7319 BECBP Bearing Product Overview & Core Advantages
The 7319 BECBP is a high-precision single row angular contact ball bearing engineered for demanding applications requiring exceptional accuracy and reliability. This bearing is specifically designed to accommodate combined loads, handling significant radial loads alongside unidirectional thrust loads simultaneously. Its 40° contact angle and P6 (ABEC-3) tolerance class ensure superior running accuracy and high-speed capability, making it an ideal choice for precision machinery and high-performance systems.
7319 BECBP Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Implication |
|---|---|---|
| BE | Increased internal clearance | Optimized for specific thermal expansion conditions |
| CB | Specific internal clearance and preload | Provides consistent operational characteristics |
| P | P6 tolerance class | High precision equivalent to ABEC-3 |
7319 BECBP Bearing Structural Features & Performance Benefits
High Precision Construction: Manufactured to P6 tolerance class with a 40° contact angle, this bearing delivers exceptional running accuracy and minimal vibration, essential for precision applications.
Optimized Load Capacity: With a radial dynamic load rating of 40,500 lbf and radial static load rating of 36,675 lbf, the bearing efficiently handles combined radial and axial loads in demanding operating conditions.
Enhanced High-Speed Performance: The nylon cage and optimized internal geometry contribute to a limiting speed of 4,300 rpm, making it suitable for high-speed applications while maintaining operational stability.
Material Excellence: Constructed from chrome steel for both rings and balls, ensuring superior durability, wear resistance, and consistent performance across the operating temperature range of -30° to 110°C.
7319 BECBP Bearing Typical Application Areas
- Machine Tool Spindles - High-precision machining centers and CNC equipment
- Industrial Pumps & Compressors - Handling combined loads in fluid transfer systems
- Precision Gearboxes - Automotive and industrial transmission systems
- Robotics & Automation - High-accuracy positioning and motion control systems
- Medical Equipment - Diagnostic imaging and laboratory instrumentation
- Aerospace Components - Auxiliary systems requiring high reliability and precision
