7316 BEP
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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7316 BEP Bearing Product Overview & Core Advantages
The 7316 is a single row angular contact ball bearing engineered for high-performance applications requiring precision and reliability. This metric bearing is designed to accommodate combined loads, primarily handling significant thrust loads in one direction alongside radial loads, thanks to its 40° contact angle. Manufactured to a P6 (ABEC-3) tolerance class, it ensures high running accuracy and is pre-lubricated for immediate use. Its compact design and robust construction make it an ideal choice for high-speed, high-rigidity systems.
7316 BEP Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 7316 | Basic Bearing Number | Indicates a single row angular contact ball bearing with an 80mm bore, 170mm OD, and 39mm width. |
| Open (Seal Type) | No Contact Seals | Allows for higher limiting speeds and is suitable for applications where external sealing is provided. |
| P6 (Tolerance Class) | High Precision Grade | Equivalent to ABEC-3, ensuring tight dimensional and running accuracy for smooth, precise operation. |
| Lubricated | Factory Pre-Lubricated | Enables immediate installation and operation, reducing initial setup time. |
7316 BEP Bearing Structural Features & Performance Benefits
The performance of the 7316 bearing is defined by its specific structural characteristics:
- High Rigidity and Load Capacity: The single row design with a 40° contact angle is optimized to support high axial loads in one direction and substantial radial loads. The optimized internal geometry, including precise shoulder diameters, ensures stable operation under combined loads.
- High-Speed Performance: The use of a nylon cage reduces centrifugal forces and friction, contributing to a high limiting speed of 4,500 rpm. The open design further facilitates heat dissipation at high rotational speeds.
- Precision Engineering: Manufactured to P6 tolerance, this bearing offers minimal runout and vibration, which is critical for applications demanding high positional accuracy.
- Material Integrity: Constructed from chrome steel for both rings and balls, the bearing provides excellent durability, wear resistance, and a long operational lifespan under demanding conditions.
7316 BEP Bearing Typical Application Areas
The 7316 angular contact ball bearing is specified for a wide range of demanding industrial applications, including:
- Machine Tool Spindles
- High-Speed Pumps and Compressors
- Precision Gearboxes
- Industrial Motors
- Material Handling Equipment
