6320-ZJEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6320-ZJEM Bearing Product Overview & Core Advantages
The 6320-ZJEM is a single row deep groove ball bearing engineered for exceptional radial load capacity and high-speed operation. Designed with metric dimensions and manufactured to ABEC 1 | ISO P0 precision standards, this bearing delivers reliable performance in demanding applications. Its shielded construction provides effective contamination protection while maintaining low friction. The bearing's optimized internal geometry and chrome steel components ensure high durability and consistent operation across a wide temperature range from -30°C to 120°C.
Model Code Detailed Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 63 | Medium duty series with optimized wall dimensions |
| 20 | Bore diameter: 100 mm (20 × 5 mm) |
| Z | Single shielded side for basic contamination protection |
| EM | Electrically insulated coating for protection against electrical currents |
6320-ZJEM Bearing Structural Features & Performance Benefits
High Radial Load Capacity: The deep groove raceway design enables superior radial load handling with dynamic load rating of 38,892 lbf and static load rating of 31,698 lbf, making it suitable for heavy-duty applications.
Optimized Speed Performance: With a limiting speed of 2,800 rpm, the bearing maintains stable operation at high rotational speeds. The precision-ground chrome steel balls and raceways minimize vibration and ensure smooth rotation.
Electrical Insulation Protection: The EM suffix indicates an electrically insulated coating that prevents damage from stray electrical currents, extending bearing life in electrically active environments.
Standard Clearance & Precision: Manufactured with CN radial internal clearance and ABEC 1 precision class, this bearing provides consistent performance with standard operating clearances for most industrial applications.
6320-ZJEM Bearing Typical Application Areas
- Electric Motors: Ideal for industrial motor applications where electrical insulation is required
- Industrial Pumps: Suitable for centrifugal and rotary pumps handling radial loads
- Material Handling Equipment: Conveyor systems, gearboxes, and power transmission units
- Agricultural Machinery: Implement drives and power take-off systems
- General Industrial Machinery: Fans, blowers, and light industrial equipment requiring reliable radial support
