1317JC3
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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1317JC3 Bearing Product Overview & Core Advantages
The 1317JC3 is a double row angular contact ball bearing designed for applications requiring high load capacity and robust performance. This precision bearing features an open design and is pre-lubricated, enabling it to handle significant combined loads (radial and axial) simultaneously. Its compact bearing dimensions (85mm bore, 180mm OD, 41mm width) and high rigidity make it ideal for demanding industrial environments where reliability and durability are paramount. The C3 radial internal clearance further enhances its performance under operational thermal expansion.
1317JC3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1317 | Standard bearing series designation indicating specific dimension series |
| J | Steel cage construction for enhanced durability |
| C3 | Greater than normal radial internal clearance for applications with thermal expansion |
1317JC3 Bearing Structural Features & Performance Benefits
Double Row Design: The two rows of balls provide high rigidity and superior load distribution, making this bearing exceptionally capable of handling combined radial and axial loads in both directions.
Enhanced Load Capacity: With a dynamic load rating of 21,938 lbf and static load rating of 8,550 lbf, this bearing delivers reliable performance under heavy combination loads.
Optimized Performance: The steel cage ensures stable operation at the limiting speed of 4,800 rpm, while the C3 clearance accommodates thermal expansion during high-speed operation.
Premium Materials: Constructed from chrome steel for both rings and balls, providing excellent wear resistance and long service life in demanding applications.
1317JC3 Bearing Typical Application Areas
- Industrial Gearboxes and power transmission systems
- Material Handling Equipment including conveyor systems
- Agricultural Machinery requiring robust bearing solutions
- Construction Equipment for heavy-duty applications
- Industrial Pumps and compressors
- Electric Motors and medium-duty machinery
