6300-2ZJEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6300-2ZJEM Bearing Product Overview & Core Advantages
The 6300-2ZJEM is a single row deep groove ball bearing featuring integral shielded protection. Engineered for radial load applications, this metric bearing delivers reliable performance in a compact design. Its key advantages include robust construction using chrome steel components, compliance with ABEC 1 | ISO P0 precision standards, and operation across a wide temperature range from -30°C to 120°C. The pre-lubricated design ensures immediate operation while the shielded construction provides contaminant protection without significantly impacting limiting speed capabilities.
6300-2ZJEM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| 2Z | Double-sided steel shields | Provides effective contaminant protection while maintaining high-speed capability |
| JEM | Pre-lubricated with specific grease formulation | Ensures immediate operation and extended service life without additional lubrication |
6300-2ZJEM Bearing Structural Features & Performance Benefits
Deep Groove Geometry: The optimized raceway design enables efficient handling of radial loads while accommodating moderate axial loads in both directions, making it versatile for various applications.
Shielded Protection System: The double-sided steel shields (2Z) provide excellent protection against contamination while minimizing friction compared to contact seals, contributing to the bearing's high limiting speed of 22,000 rpm.
Precision Manufacturing: Manufactured to ABEC 1 | ISO P0 tolerance standards with CN clearance, ensuring consistent performance and reliable operation in general industrial applications.
Material Excellence: All critical components including rings, balls, and cage are manufactured from chrome steel, providing superior hardness, wear resistance, and durability under demanding conditions.
6300-2ZJEM Bearing Typical Application Areas
- Electric Motors: Small to medium-sized motors requiring reliable radial load support and contamination protection
- Industrial Gearboxes: Power transmission systems where compact bearing dimensions and shielded protection are essential
- Material Handling Equipment: Conveyor systems, pulleys, and rollers demanding robust performance
- Agricultural Machinery: Implement drives and auxiliary systems operating in challenging environments
- Automotive Components: Auxiliary drives, pumps, and accessories requiring precision ball bearings
