7226 BGAM
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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7226 BGAM Bearing Product Overview & Core Advantages
The 7226 BGAM is a **precision angular contact ball bearing** designed for applications requiring exceptional **rotational accuracy** and **high-speed capability**. As a **single row angular contact bearing**, it efficiently handles **combined radial and axial loads** in one direction. Manufactured to **P6 (ABEC-3) tolerance class**, it ensures reliable performance in demanding industrial environments. Its optimized **40° contact angle** provides superior axial load capacity while maintaining excellent **high-speed performance**.
7226 BGAM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
| 72 | Angular contact ball bearing series with 40° contact angle |
| 26 | Bore diameter code (130 mm) |
| B | 40° contact angle designation |
| G | Pre-greased with specific lubricant |
| AM | Brass cage design for optimal high-speed operation |
7226 BGAM Bearing Structural Features & Performance Benefits
High-Precision Construction: Manufactured to **P6 tolerance class** with **chrome steel rings and balls** for consistent performance and long service life. The **brass cage (AM)** ensures stable operation at high speeds up to **3,800 rpm**.
Optimized Load Capacity: The **40° contact angle** provides excellent **axial load carrying capacity** while maintaining substantial **radial load rating** (41,850 lbf dynamic / 43,425 lbf static). The **single row design** offers precise **bearing dimensions** with optimal **shoulder diameters** for proper mounting.
High-Speed Performance: The combination of **brass cage material** and precision manufacturing enables reliable operation at **limiting speeds** while maintaining **rotational accuracy**. The **pre-greased lubrication** ensures immediate operation and consistent performance.
Temperature Stability: Operating temperature range of **-30°C to 110°C** allows for use in various industrial environments while maintaining dimensional stability and lubrication effectiveness.
7226 BGAM Bearing Typical Application Areas
The 7226 BGAM is ideally suited for precision applications requiring **high-speed operation** and **accurate positioning**, including:
- Machine Tool Spindles: Providing high precision and rigidity for machining operations
- High-Speed Electric Motors: Supporting combined loads in industrial motor applications
- Precision Gearboxes: Ensuring accurate shaft positioning and load distribution
- Industrial Pumps and Compressors: Handling axial and radial loads in rotating equipment
- Material Handling Equipment: Supporting shafts in conveyor systems and automated machinery
