7317 BEGAM
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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7317 BEGAM Bearing Product Overview & Core Advantages
The 7317 BEGAM is a single row angular contact ball bearing engineered for applications requiring high precision and the ability to handle significant combined loads. Designed to primarily accommodate axial loads in one direction while also supporting substantial radial loads, this bearing features a 40° contact angle for optimal thrust capacity. Its P6 (ABEC-3) tolerance class ensures high running accuracy, making it ideal for demanding, high-reliability machinery. The combination of chrome steel rings, chrome steel balls, and a brass cage provides excellent durability and stable performance under high-speed operation.
7317 BEGAM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 7317 | Standard bearing series designation indicating a metric bore diameter of 85 mm, outside diameter of 180 mm, and width of 41 mm. |
| BE | Designates an increased contact angle of 40°, providing enhanced axial load carrying capacity. |
| GAM | Indicates the bearing is supplied lubricated with a high-performance grease suitable for the specified temperature range. |
7317 BEGAM Bearing Structural Features & Performance Benefits
- Optimized Load Capacity: The 40° contact angle and robust single row design are engineered to handle high axial loads in one direction and significant radial loads simultaneously, making it suitable for combined load applications.
- High-Speed Capability: The precision-machined brass cage (GAM) ensures smooth operation and guides the balls effectively, contributing to a high limiting speed of 6,000 rpm.
- Precision and Rigidity: Manufactured to P6 tolerance class with tight dimensional control on the bore diameter, outside diameter, and width, this bearing provides high running accuracy and system rigidity.
- Ready-to-Install: The bearing is pre-lubricated, simplifying installation and providing immediate protection during the initial run-in period.
7317 BEGAM Bearing Typical Application Areas
The 7317 BEGAM angular contact ball bearing is ideally suited for high-performance applications including:
- Machine Tool Spindles
- High-Speed Pumps and Compressors
- Gearboxes and Power Transmission Systems
- Precision Agricultural and Industrial Machinery
