6313-2Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Performance
Materials
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6313-2Z Bearing Product Overview & Core Advantages
The 6313-2Z is a single row deep groove ball bearing featuring integral shielded protection. Engineered for radial load applications, this metric bearing delivers reliable performance in demanding industrial environments. Its P6 tolerance class ensures high running accuracy, while the stainless steel cage provides excellent durability. Pre-lubricated with grease, the 6313-2Z offers immediate operation and requires minimal maintenance, making it an ideal solution for applications requiring consistent performance and long service life.
6313-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 63 | Medium duty series | Balanced load capacity and size ratio |
| 13 | Bore diameter: 65 mm | Standard shaft size compatibility |
| 2Z | Double shielded both sides | Effective contamination protection, extended service life |
6313-2Z Bearing Structural Features & Performance Benefits
Optimized Load Distribution: The single row deep groove raceway geometry enables efficient handling of radial loads while accommodating moderate axial loads in both directions. With a radial dynamic load rating of 21,919 lbf and static load rating of 13,489 lbf, this bearing delivers robust performance in demanding applications.
Precision Engineering: Manufactured to P6 tolerance class with CN radial internal clearance, the 6313-2Z ensures smooth operation and precise rotational characteristics. The stainless steel cage provides superior strength and corrosion resistance, contributing to reliable performance at the limiting speed of 5,300 rpm.
Maintenance Efficiency: Factory-filled grease lubrication combined with double shields (2Z) creates a sealed environment that retains lubricant and excludes contaminants. This design significantly extends relubrication intervals and reduces maintenance requirements across the operating temperature range of -30°C to 120°C.
6313-2Z Bearing Typical Application Areas
- Electric Motors and industrial drives requiring reliable radial support
- Industrial Gearboxes and transmission systems
- Material Handling Equipment including conveyor systems
- Agricultural Machinery components and implements
- Pump Systems and fluid handling equipment
- General Industrial Machinery where contamination protection is essential
