7207 BECBY
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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7207 BECBY Bearing Product Overview & Core Advantages
The 7207 BECBY is a single row angular contact ball bearing engineered for applications requiring high precision and reliable performance under combined loads. This precision bearing is designed to accommodate significant axial loads in one direction simultaneously with radial loads, thanks to its defined 40° contact angle. Manufactured to a P6 (ABEC-3) tolerance class, it offers superior running accuracy, making it ideal for high-speed spindles and other demanding machinery where high rigidity and operational stability are critical.
7207 BECBY Bearing Model Code Explained, Specifications & Naming Convention
- 7: Series designation for Angular Contact Ball Bearings
- 2: Dimension series (width and outer diameter)
- 07: Bore diameter code (07 * 5 = 35 mm bore)
- BE: 40° contact angle and optimized internal design for higher speed
- CB: Internal clearance designation (specifically C-level modified)
- Y: Special cage design and/or material designation
7207 BECBY Bearing Structural Features & Performance Benefits
The 7207 BECBY incorporates several key structural features that deliver distinct performance advantages:
- High Rigidity & Load Capacity: The robust single row design with a 40° contact angle provides excellent resistance to deformation under load, enabling it to handle substantial combined radial and axial loads.
- Optimized for High-Speed Operation: The brass cage ensures stability and guidance of the balls at high rotational speeds, contributing to the bearing's limiting speed of 12,000 rpm.
- Precision Engineering: Manufactured to P6 tolerance, this bearing guarantees precise shaft positioning and smooth, quiet operation, reducing vibration and noise in sensitive applications.
- Superior Material Construction: Components made from chrome steel for rings and balls offer high hardness, durability, and resistance to wear, ensuring a long operational lifespan.
7207 BECBY Bearing Typical Application Areas
The 7207 BECBY angular contact ball bearing is ideally suited for a wide range of high-performance machinery, including:
- Machine Tool Spindles
- High-Speed Pumps and Compressors
- Precision Gearboxes
- Agricultural Machinery
- Material Handling Equipment
