6313-ZJEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6313-ZJEM Bearing Product Overview & Core Advantages
The 6313-ZJEM is a single row deep groove ball bearing designed for high-performance industrial applications requiring reliable radial load capacity and precision operation. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers excellent dimensional stability and operational consistency. Its shielded construction provides effective protection against contaminant ingress while maintaining high limiting speed capabilities. The bearing's optimized internal geometry ensures smooth rotation and long service life, making it an ideal solution for demanding machinery where high rigidity and dependable performance are critical.
6313-ZJEM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Performance Benefit |
|---|---|---|
| Z | Single-sided steel shield | Protects bearing interior from contaminants while maintaining low friction |
| EM | Optimized internal design and radial internal clearance | Enhanced performance characteristics for specific operating conditions |
6313-ZJEM Bearing Structural Features & Performance Benefits
Robust Construction: Manufactured entirely from chrome steel for rings, balls, and cage, ensuring uniform thermal expansion characteristics and excellent wear resistance. This homogeneous material selection contributes to consistent performance across the operating temperature range of -30°C to 120°C.
Load Capacity: With a radial dynamic load rating of 2,084 lbf and radial static load rating of 13,466 lbf, this bearing delivers reliable performance under substantial radial loads. The deep groove raceway geometry efficiently distributes stress, extending service life.
Precision Engineering: The CN radial internal clearance provides optimal operating performance for most industrial applications. Combined with ABEC 1 | ISO P0 precision class, this ensures smooth operation and minimal vibration.
Speed Performance: The bearing achieves a limiting speed of 4,800 rpm, facilitated by the precision-ground components and optimized cage design. The single shield configuration minimizes friction while providing essential contamination protection.
6313-ZJEM Bearing Typical Application Areas
- Electric Motors - Main shafts and rotor support applications requiring reliable radial load capacity
- Industrial Gearboxes - Power transmission systems where precision and durability are essential
- Material Handling Equipment - Conveyor systems, pulley assemblies, and transfer mechanisms
- Agricultural Machinery - Implement drives, PTO shafts, and harvesting equipment components
- Industrial Pumps - Centrifugal and rotary pump applications demanding consistent performance
- General Industrial Machinery - Various applications where standard precision and reliable radial load support are required
