7222 BECCM
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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7222 BECCM Bearing Product Overview & Core Advantages
The **7222 BECCM** is a **single row angular contact ball bearing** engineered for precision applications requiring exceptional performance under combined loads. Designed to accommodate high **radial loads** and significant **axial loads** in one direction, this bearing features a **40° contact angle** for optimal thrust capacity. Manufactured to **P6 (ABEC-3) tolerance class**, it delivers high running accuracy and rotational precision. Its **brass cage construction** ensures reliable operation at elevated speeds, while the **open design** allows for customized lubrication schemes. This bearing is ideal for applications demanding **high rigidity**, precise positioning, and reliable performance in demanding industrial environments.
7222 BECCM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Performance Benefit |
|---|---|---|
| BE | Increased contact angle (40°) | Enhanced axial load capacity |
| CC | Polyamide cage, snap-type design | Reduced friction, improved high-speed performance |
| M | Brass machined cage | Superior strength and thermal stability |
7222 BECCM Bearing Structural Features & Performance Benefits
Optimized Contact Geometry: The **40° contact angle** provides superior axial load capacity while maintaining excellent radial load performance, making it ideal for **combined loading** conditions.
Precision Machined Components: Manufactured from **chrome steel** with **P6 tolerance class**, the bearing ensures minimal runout and vibration for **high-precision applications**.
Advanced Cage Design: The **brass machined cage** offers excellent dimensional stability and wear resistance, contributing to the bearing's **high-speed capability** and long service life.
Thermal Performance: With an operating temperature range of **-30° to 110°C**, the bearing maintains stable performance across various environmental conditions.
Load Capacity: **Dynamic load rating of 36,675 lbf** and **static load rating of 35,100 lbf** ensure reliable operation under demanding conditions.
7222 BECCM 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
- Gearboxes: Power transmission systems requiring high-speed capability
- Precision Equipment: Medical devices, measuring instruments, and optical systems
- Electric Motors: High-performance motors demanding precise bearing alignment
- Material Handling Systems: Conveyor systems and automated handling equipment
