1317
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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1317 Bearing Product Overview & Core Advantages
The 1317 metric double row angular contact ball bearing represents a premium solution for applications requiring high radial load capacity and exceptional rigidity. Engineered with precision chrome steel components and an open design, this bearing is optimized for high-speed operation up to 4,800 rpm. Its double row construction provides superior stability and load distribution, making it ideal for supporting substantial combined loads in demanding industrial environments. The bearing comes pre-lubricated for immediate installation and reliable performance across a wide temperature range from -30°C to 110°C.
1317 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Impact |
|---|---|---|
| 1317 | Standard metric series designation | Defines basic dimensions: 85mm bore, 180mm OD, 41mm width |
| Open | No seals or shields | Enables higher speed capability and custom lubrication options |
| Lubricated | Factory pre-lubricated | Ensures immediate operation and initial protection |
1317 Bearing Structural Features & Performance Benefits
Enhanced Rigidity & Load Capacity: The double row ball bearing configuration provides significantly increased radial stiffness compared to single row designs. With a dynamic load rating of 21,938 lbf and static load rating of 8,550 lbf, this bearing delivers robust performance under heavy combined loads.
Precision Engineering: Manufactured with chrome steel rings and balls combined with a stainless steel cage, the 1317 ensures consistent performance and extended service life. The tight dimensional tolerances (bore: -0.02mm to 0, OD: -0.025mm to 0) guarantee precise fit and optimal running accuracy.
High-Speed Capability: The optimized internal geometry and stainless steel cage enable stable operation at speeds up to 4,800 rpm. The open design facilitates efficient heat dissipation and allows for customized lubrication schemes to further enhance high-speed performance.
Superior Material Quality: All components meet ROHS and REACH compliance standards, ensuring environmental responsibility and material consistency. The bearing's 5 kg weight reflects its substantial construction and load-bearing capacity.
1317 Bearing Typical Application Areas
- Industrial Gearboxes: Provides reliable support for shafts transmitting high torque loads
- Material Handling Equipment: Ideal for conveyor systems and lifting mechanisms requiring high radial capacity
- Industrial Pumps & Compressors: Handles combined radial and axial loads in rotating equipment
- Machine Tool Components: Suitable for auxiliary shafts and supporting structures in manufacturing equipment
- Heavy-Duty Agricultural Machinery: Withstands harsh operating conditions and substantial radial loads
- Power Transmission Systems: Supports shafts in applications demanding high rigidity and precision
