7314 BECBPH
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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7314 BECBPH Bearing Product Overview & Core Advantages
The 7314 BECBPH is a single row angular contact ball bearing engineered for high-precision applications requiring superior performance under combined loads. Its design is optimized to support significant radial loads and one-direction axial loads simultaneously, making it an ideal choice for machine tool spindles and other high-speed machinery. The bearing features a 40° contact angle for enhanced axial load capacity and is manufactured to P6 (ABEC-3) tolerance class, ensuring exceptional running accuracy and rotational precision. Its compact design and high rigidity contribute to reliable operation in demanding industrial environments.
7314 BECBPH Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 7314 | Basic bearing designation (70mm bore × 150mm OD × 35mm width) | Standard metric dimensions for easy integration |
| BE | 40° contact angle design | Optimized for high axial load capacity |
| CB | Clearance specification | Ensures proper fit and preload in application |
| PH | Glass fiber reinforced nylon cage | Enables high-speed operation with reduced friction |
7314 BECBPH Bearing Structural Features & Performance Benefits
Optimized Contact Geometry: The 40° contact angle provides superior axial load carrying capacity while maintaining excellent radial load performance, making it suitable for combined loading conditions.
High-Speed Capability: The glass fiber reinforced nylon cage (PH) offers excellent strength-to-weight ratio, reducing centrifugal forces and enabling operation at limiting speeds up to 5,600 rpm.
Precision Engineering: Manufactured to P6 tolerance class with tight dimensional control (bore tolerance: -0.012mm to 0), ensuring minimal runout and vibration for high-precision applications.
Material Excellence: Constructed from chrome steel for both rings and balls, providing high hardness, wear resistance, and long service life under demanding operating conditions.
Thermal Stability: Operating temperature range of -30°C to 110°C ensures reliable performance across various environmental conditions.
7314 BECBPH Bearing Typical Application Areas
- Machine Tool Spindles: High-precision machining centers and CNC equipment
- High-Speed Motors: Industrial motors and spindle drives
- Pumps and Compressors: Centrifugal pumps and air compressors
- Precision Gearboxes: Industrial transmission systems
- Material Handling Equipment: Conveyor systems and automated machinery
- Robotics and Automation: Precision robotic joints and positioning systems
