7224 BCBM
Single Row Angular Contact Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
7224 BCBM Bearing Product Overview & Core Advantages
The 7224 BCBM is a single row angular contact ball bearing designed for high-performance applications requiring precision and reliability. This precision bearing excels at handling combined loads, simultaneously supporting significant radial loads and unidirectional axial loads due to its 40° contact angle. Manufactured to P6 (ABEC-3) tolerance class, it ensures high running accuracy and is pre-lubricated for immediate operation. Its robust construction makes it ideal for applications demanding high rigidity and operational stability.
7224 BCBM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 7224 | Basic bearing series and size designation (120mm bore, 215mm OD). |
| B | Denotes a 40° contact angle, optimized for high axial load capacity. |
| C | Specifies the internal design and clearance group for optimal preload and performance. |
| BM | Indicates the bearing is supplied with a brass cage (M) and is lubricated. |
7224 BCBM Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The single row design with a 40° contact angle provides excellent resistance to deformation under load, supporting high radial dynamic load ratings of 37,125 lbf and static load ratings of 36,675 lbf.
- Optimized for Combined Loads: Engineered specifically for applications involving combined radial and axial loads, making it superior to standard deep groove ball bearings in such demanding conditions.
- High-Speed Capability: The robust brass cage (Cage material: Brass) ensures stability and guidance at high rotational speeds, contributing to a limiting speed of 4,000 rpm.
- Precision & Longevity: Manufactured from chrome steel for both rings and balls, and built to P6 tolerance, it guarantees high running accuracy, reduced vibration, and extended service life.
- Ready-to-Install: The bearing comes pre-lubricated, facilitating immediate installation and initial operation without additional preparation.
7224 BCBM Bearing Typical Application Areas
The 7224 BCBM angular contact ball bearing is ideally suited for high-performance machinery and systems, including:
- Machine Tool Spindles
- High-Precision Gearboxes
- Industrial Pumps and Compressors
- Agricultural Machinery
- Material Handling Equipment
