1316 C/3
1300 Series Self Aligning Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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1316 C/3 Bearing Product Overview & Core Advantages
The 1316 C/3 is a double row angular contact ball bearing engineered for applications demanding high rigidity and reliable performance under combined loads. This precision bearing features an open design and is pre-lubricated, enabling it to accommodate significant radial loads and bidirectional axial loads simultaneously. Its compact bearing dimensions (80 mm bore, 170 mm OD, 39 mm width) and robust construction make it an ideal solution for high-precision machinery requiring stable operation and long service life.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 1316 | Standard bearing series designation, indicating the bore diameter (80 mm) and dimensional series. |
| C | Denotes a double row angular contact ball bearing design with a 15° contact angle, optimized for combined loads. |
| /3 | Specifies the radial internal clearance group. In this case, it corresponds to the CN (Normal) clearance group. |
1316 C/3 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row construction with a 15° contact angle provides superior rigidity and enables the bearing to handle substantial combined loads (radial and axial) effectively, ensuring stable shaft support.
- Optimized for High-Speed Operation: The stainless steel cage ensures low friction and high strength, contributing to the bearing's impressive limiting speed of 5,300 rpm, making it suitable for high-speed applications.
- Precision & Durability: Manufactured from chrome steel for both rings and balls, the bearing offers high fatigue resistance and durability. The tight dimensional tolerances guarantee precise running accuracy.
- Pre-Lubricated & Ready-to-Use: The bearing comes pre-lubricated, simplifying installation and providing immediate protection against wear during the initial run-in period.
1316 C/3 Bearing Typical Application Areas
The 1316 C/3 is widely used in industrial machinery and equipment where high rigidity and reliability under combined loads are critical. Key application sectors include:
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Machine Tool Spindles and Axles
- Electric Motors and Generators
