7317 BECCM
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
7317 BECCM Bearing Product Overview & Core Advantages
The 7317 BECCM is a single row angular contact ball bearing engineered for high-performance applications requiring exceptional precision and reliability. Its defining characteristic is the 40° contact angle, which is optimized to support significant combined loads—handling both radial forces and substantial thrust loads in one direction simultaneously. Manufactured to a P6 (ABEC-3) tolerance class, it guarantees high running accuracy and is pre-lubricated for immediate use. This bearing is designed for demanding scenarios where high rigidity and dependable operation are paramount.
7317 BECCM Bearing Model Code Explained, Specifications & Naming Convention
- 7317: Basic designation indicating a metric series bearing with an 85 mm bore and 180 mm outside diameter.
- BE: Signifies an optimized internal bearing design and 40° contact angle.
- CC: Denotes a brass cage, specifically a window-type (machined) cage, which provides high strength and is suitable for high-speed operation and demanding conditions.
- M: Indicates that the bearing is pre-lubricated with a high-performance grease.
7317 BECCM Bearing Structural Features & Performance Benefits
High Rigidity and Load Capacity: The single row design with a generous 40° contact angle provides excellent resistance to deflection under load, ensuring high system rigidity. It is rated for a dynamic load of 35,100 lbf and a static load of 29,700 lbf, making it robust for combined load applications.
High-Speed Capability: The inclusion of a robust brass cage (CC) ensures dimensional stability and integrity at the bearing's limiting speed of 6,000 rpm. The optimized internal geometry further contributes to smooth, low-vibration operation at high rotational velocities.
Precision and Reliability: Manufactured to P6 tolerance and crafted from chrome steel for both rings and balls, this bearing delivers consistent performance and long service life. The pre-applied grease simplifies installation and provides immediate protection.
7317 BECCM Bearing Typical Application Areas
The 7317 BECCM is ideally suited for precision machinery and high-load systems, including:
- Machine Tool Spindles
- Industrial Gearboxes
- Pumps and Compressors
- Agricultural Machinery
- Material Handling Equipment
