6310-2RS1/C3LT20
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6310-2RS1/C3LT20 Bearing Product Overview & Core Advantages
The 6310-2RS1/C3LT20 is a sealed single row deep groove ball bearing designed for reliable performance in demanding industrial applications. Engineered with metric dimensions, it excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its key advantages include robust construction with chrome steel components, integrated sealing for contaminant exclusion, and a C3 radial internal clearance suitable for applications with thermal expansion or interference fits. This bearing is characterized by its high reliability and long service life, making it an excellent choice for general industrial machinery.
6310-2RS1/C3LT20 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6310 | Basic bearing designation (50mm bore, 110mm OD, 27mm width) | Standard deep groove ball bearing dimensions |
| 2RS1 | Contact seals on both sides | Provides effective sealing against contaminants and retains lubricant |
| C3 | Greater than normal radial internal clearance | Accommodates thermal expansion and interference fits |
| LT20 | Light preload (20 N axial preload) | Enhances bearing rigidity and reduces vibration |
6310-2RS1/C3LT20 Bearing Structural Features & Performance Benefits
Deep Groove Geometry: The uninterrupted raceway geometry enables smooth operation and efficient handling of radial loads with capacity for axial loads.
Double Contact Seals (2RS1): Nitrile rubber seals provide superior protection against contamination while retaining lubrication, significantly extending service intervals in harsh environments.
C3 Internal Clearance: The increased radial clearance accommodates differential thermal expansion between shaft and housing, making it ideal for applications with temperature variations or interference fits.
Chrome Steel Construction: All critical components including rings, balls, and cage are manufactured from high-grade chrome steel, ensuring dimensional stability and durability under load.
Light Preload (LT20): The 20 N axial preload enhances system stiffness and improves rotational accuracy, particularly beneficial in precision applications.
6310-2RS1/C3LT20 Bearing Typical Application Areas
- Electric Motors - Main shaft support in industrial motors and generators
- Industrial Gearboxes - Power transmission systems requiring reliable bearing performance
- Material Handling Equipment - Conveyor systems, pulley assemblies, and rollers
- Agricultural Machinery - Implement drives, PTO shafts, and harvesting equipment
- Industrial Pumps - Centrifugal and rotary pump applications
- General Industrial Machinery - Fans, blowers, and various rotating equipment
