7215 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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7215 BECBPH Bearing Product Overview & Core Advantages
The 7215 BECBPH is a single row angular contact ball bearing engineered for high-precision applications requiring superior performance under combined loads. This precision bearing is designed to accommodate significant axial loads in one direction while simultaneously handling radial loads, making it ideal for demanding operational environments. Its P6 (ABEC-3) tolerance class ensures exceptional dimensional accuracy and running precision. The bearing features a nylon cage for reduced friction and enhanced high-speed capability, with a limiting speed of 6,300 rpm. Pre-lubricated for immediate operation, it offers reliable performance within a temperature range of -30°C to 110°C.
7215 BECBPH Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| BE | High capacity design with optimized internal geometry | Enhanced load carrying capacity and extended service life |
| CB | Specific internal clearance and contact angle combination | Optimized for axial load capacity and preload conditions |
| PH | Nylon cage (polyamide) design | Improved high-speed performance and reduced friction |
7215 BECBPH Bearing Structural Features & Performance Benefits
Optimized Contact Angle Design: The 40° contact angle provides superior axial load carrying capacity while maintaining excellent radial load performance, making it ideal for applications with significant thrust loads.
High-Speed Nylon Cage: The nylon cage (PH suffix) ensures smooth operation at high rotational speeds up to 6,300 rpm, offering reduced weight, excellent sliding properties, and vibration damping characteristics.
Precision Manufacturing: Manufactured to P6 tolerance class (ABEC-3), this bearing delivers exceptional dimensional stability and running accuracy, critical for precision machinery applications.
Robust Load Capacity: With a dynamic load rating of 16,538 lbf and static load rating of 14,738 lbf, the bearing provides reliable performance under demanding operating conditions.
Chrome Steel Construction: Both rings and balls are manufactured from high-quality chrome steel, ensuring durability, wear resistance, and long service life.
7215 BECBPH Bearing Typical Application Areas
- Machine Tool Spindles: High-precision machining centers requiring accurate rotational performance
- Industrial Pumps: Centrifugal and process pumps handling axial and radial loads
- Compressors: Air and gas compression systems demanding high-speed operation
- Gearboxes: Power transmission systems requiring precise bearing positioning
- Precision Instrumentation: Medical equipment, measuring devices, and laboratory apparatus
- Electric Motors: High-performance motors requiring reliable bearing support
