6313-2ZJEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6313-2ZJEM Bearing Product Overview & Core Advantages
The 6313-2Z JEM is a single row deep groove ball bearing designed for robust performance in demanding applications. Engineered with metric dimensions and manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing delivers reliable operation and long service life. Its core advantages include the ability to handle significant radial loads, a high limiting speed of 4,800 rpm, and the convenience of shielded construction for contaminant protection. Constructed entirely from chrome steel, it offers excellent durability and is suitable for a wide operating temperature range.
6313-2ZJEM Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6313 | Basic bearing designation indicating a metric single row deep groove ball bearing with a 65mm bore, 140mm OD, and 33mm width. |
| -2Z | Signifies the bearing is equipped with shielded seals on both sides. This provides effective protection against solid contaminants while allowing for high-speed operation. |
| JEM | Indicates the manufacturer's internal designation, typically confirming standard material specifications and manufacturing processes. |
6313-2ZJEM Bearing Structural Features & Performance Benefits
- Robust Load Capacity: The single row deep groove raceway geometry is optimized to carry high radial dynamic and static loads (2084 lbf / 13466 lbf), making it a reliable choice for heavy-duty applications.
- Shielded Protection: The -2Z steel shields help retain the factory-applied grease and exclude larger contaminants, enhancing bearing life without the added friction of contact seals.
- High-Speed Capability: With a limiting speed of 4,800 rpm, this bearing is suitable for a wide range of industrial machinery requiring efficient rotational performance.
- Standardized Precision: Manufactured to ABEC 1 | ISO P0 tolerance class with a CN group radial internal clearance, it ensures consistent performance and interchangeability.
- Durable Construction: All critical components, including rings, balls, and cage, are made from chrome steel, providing high hardness, wear resistance, and dimensional stability.
6313-2ZJEM Bearing Typical Application Areas
The 6313-2Z JEM is a versatile component widely used across various industries, including:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (conveyors, pulleys)
- Agricultural Machinery
- Pumps and Fans
- General Industrial Machinery requiring reliable, medium-duty ball bearing support.
