1310KJC3
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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1310KJC3 Bearing Product Overview & Core Advantages
The 1310KJC3 is a double row angular contact ball bearing designed for exceptional performance in demanding applications. Featuring a tapered bore (1:12) and C3 radial internal clearance, this precision bearing delivers high rigidity and reliable operation under combined loads. Its metric design with optimized bearing dimensions (50mm bore, 110mm OD) provides compact, robust support for machinery requiring superior accuracy and load capacity.
1310KJC3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1310 | Basic bearing designation indicating size series and bore diameter |
| K | Tapered bore with 1:12 ratio for precise mounting and positioning |
| J | Steel cage construction for enhanced durability and strength |
| C3 | Greater than normal radial internal clearance for thermal expansion compensation |
1310KJC3 Bearing Structural Features & Performance Benefits
High Rigidity Design: The double row construction provides superior stiffness and stability, making it ideal for applications requiring minimal deflection under heavy radial loads.
Enhanced Load Capacity: Engineered to handle significant combined loads with optimized raceway geometry and precision-ground components that distribute stress evenly.
Tapered Bore Advantage: The 1:12 tapered bore enables precise interference fit when mounted on adapter sleeves, ensuring secure positioning and eliminating inner ring creep.
Optimized Internal Clearance: The C3 clearance accommodates thermal expansion in high-speed applications and compensates for shaft and housing fits, preventing premature failure.
Premium Material Construction: Manufactured from chrome steel for both rings and balls, providing excellent wear resistance and extended service life in demanding operating conditions.
1310KJC3 Bearing Typical Application Areas
The 1310KJC3 double row angular contact ball bearing is widely used in:
- Industrial Gearboxes and power transmission systems
- Material Handling Equipment including conveyor systems
- Agricultural Machinery requiring robust bearing solutions
- Electric Motors and generator applications
- Pump Systems and compressor units
- Construction Equipment with heavy radial load requirements
